{"title":"Senztek Controllers","description":"\u003ch3\u003e\u003cspan\u003eSenztek Solar Hot Water Controllers \u0026amp; Replacements\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSenztek controllers are widely used in Australian solar hot water systems to manage circulation, temperature control, and heating cycles.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf your system is not working correctly — no hot water, incorrect temperatures, or the pump not running — the controller is often the cause.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eWe supply a range of Senztek replacement controllers to suit different system types, including solar circulation systems, electric booster control, and heat pump systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003e✔ Not sure which Senztek controller you need?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDifferent Senztek controllers perform different functions. Choosing the correct one depends on your system type and setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eSolar circulation controllers (SolaStat)\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese controllers manage water circulation between the roof collectors and tank using temperature sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eUsed in most solar hot water systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eControls pump operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eModels include: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1-2, 1-3, and 2-3 sensor controllers\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan\u003eBooster element controllers (AlphaStat)\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese controllers manage the electric heating element in your system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eControls when the system heats using electricity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHelps reduce energy usage\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for systems with electric backup heating\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cspan\u003eHeat pump controllers (Reclaim systems)\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese controllers are designed specifically for heat pump hot water systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eControls heating cycles based on tank temperature\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for Reclaim CO₂ heat pump systems only\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003e✔ Common signs your controller needs replacing\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eNo hot water or poor heating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePump not turning on\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncorrect temperature readings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSystem overheating or shutting down\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeat pump or booster not operating correctly\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003e✔ Choosing the right controller\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1-2 controller:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e systems with 2 sensors (roof + tank)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e1-3 controller:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e systems with 3 sensors (roof + tank + inlet)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e2-3 controller:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e flexible option for systems using 2 or 3 sensors\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you’re unsure, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2-3 controller is often the safest replacement option\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003e✔ Why choose Solar Hot Water Parts?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eWide range of Senztek replacement controllers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSolutions for discontinued and hard-to-find systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePractical experience with solar hot water repairs\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAustralia-wide delivery\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003e✔ Need help choosing?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIf you’re unsure which controller you need, we can help identify the correct replacement for your system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e👉 Contact us or request a part and we’ll guide you to the right solution.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"senztek-solastat-plus-1-3-solar-hot-water-sensor-controller","title":"Senztek SolaStat-Plus 1-3 Sensor Controller","description":"\u003cdiv\u003e\n\u003cstrong\u003eSenztek SolaStat-Plus 1-3 Sensor Controller \u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eFREE Thermal heat paste for roof sensor installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"1768\" data-start=\"1563\"\u003eThe Senztek SolaStat-Plus 1-3 solar hot water controller is a widely used replacement controller for systems that are not circulating properly, failing to heat, or showing incorrect temperature readings.\u003c\/p\u003e\n\u003cp data-end=\"1981\" data-start=\"1775\"\u003eIf your solar hot water system is not working correctly, the controller is often the cause. This unit is designed to restore proper operation and reliable temperature control across a wide range of systems.\u003c\/p\u003e\n\u003cp\u003eSolar Hot Water Parts includes heat transfer paste and joiners with this controller. \u003c\/p\u003e\n\u003ch2 data-end=\"2040\" data-start=\"1988\" data-section-id=\"1uzecez\"\u003e🔧 ✔ Common signs your controller needs replacing\u003c\/h2\u003e\n\u003cul data-end=\"2214\" data-start=\"2042\"\u003e\n\u003cli data-end=\"2074\" data-start=\"2042\" data-section-id=\"ag3cx4\"\u003eNo hot water or poor heating\u003c\/li\u003e\n\u003cli data-end=\"2098\" data-start=\"2075\" data-section-id=\"xz4sqh\"\u003ePump not turning on\u003c\/li\u003e\n\u003cli data-end=\"2133\" data-start=\"2099\" data-section-id=\"tf17y4\"\u003eIncorrect temperature readings\u003c\/li\u003e\n\u003cli data-end=\"2173\" data-start=\"2134\" data-section-id=\"1igdza2\"\u003eSystem overheating or shutting down\u003c\/li\u003e\n\u003cli data-end=\"2214\" data-start=\"2174\" data-section-id=\"1yg235o\"\u003eIntermittent or unreliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2291\" data-start=\"2265\" data-section-id=\"fcecwr\"\u003e🔧 ✔ Compatible systems\u003c\/h2\u003e\n\u003cp data-end=\"2347\" data-start=\"2293\"\u003eThis controller is commonly used in systems including:\u003c\/p\u003e\n\u003cul data-end=\"2500\" data-start=\"2349\"\u003e\n\u003cli data-end=\"2384\" data-start=\"2349\" data-section-id=\"9mh79w\"\u003eApricus solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"2402\" data-start=\"2385\" data-section-id=\"aii1sc\"\u003eHills systems\u003c\/li\u003e\n\u003cli data-end=\"2434\" data-start=\"2403\" data-section-id=\"14gcoqa\"\u003eDux solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"2456\" data-start=\"2435\" data-section-id=\"2leifc\"\u003eChromagen systems\u003c\/li\u003e\n\u003cli data-end=\"2500\" data-start=\"2457\" data-section-id=\"1arwf0r\"\u003eOther systems using Senztek controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2596\" data-start=\"2563\" data-section-id=\"h0y6py\"\u003e🔧 ✔ What this controller does\u003c\/h2\u003e\n\u003cp data-end=\"2792\" data-start=\"2598\"\u003eSenztek controllers automatically manage water circulation between your roof collectors and tank, ensuring efficient heat transfer and system performance.\u003c\/p\u003e\n\u003ch2 data-end=\"2849\" data-start=\"2825\" data-section-id=\"5r0wrt\"\u003e🔧 ✔ What you receive\u003c\/h2\u003e\n\u003cul data-end=\"2986\" data-start=\"2851\"\u003e\n\u003cli data-end=\"2885\" data-start=\"2851\" data-section-id=\"8dthv8\"\u003e1 x SolaStat 1-3 WR Controller\u003c\/li\u003e\n\u003cli data-end=\"2909\" data-start=\"2886\" data-section-id=\"33fgyb\"\u003e1 x 3m inlet sensor\u003c\/li\u003e\n\u003cli data-end=\"2932\" data-start=\"2910\" data-section-id=\"16c483d\"\u003e1 x 3m tank sensor\u003c\/li\u003e\n\u003cli data-end=\"2956\" data-start=\"2933\" data-section-id=\"1xbpkc\"\u003e1 x 20m roof sensor\u003c\/li\u003e\n\u003cli data-end=\"2986\" data-start=\"2957\" data-section-id=\"rfbb8d\"\u003eThermal paste and joiners\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3103\" data-start=\"3068\" data-section-id=\"2lq71x\"\u003e🔧 ✔ Why choose this controller?\u003c\/h2\u003e\n\u003cul data-end=\"3372\" data-start=\"3105\"\u003e\n\u003cli data-end=\"3155\" data-start=\"3105\" data-section-id=\"1em38sw\"\u003eProven reliability in Australian solar systems\u003c\/li\u003e\n\u003cli data-end=\"3191\" data-start=\"3156\" data-section-id=\"1easjnf\"\u003eEasy plug-and-play installation\u003c\/li\u003e\n\u003cli data-end=\"3228\" data-start=\"3192\" data-section-id=\"1sbusv0\"\u003ePre-set settings for quick setup\u003c\/li\u003e\n\u003cli data-end=\"3283\" data-start=\"3229\" data-section-id=\"1knz3sr\"\u003eSuitable replacement for older Senztek controllers\u003c\/li\u003e\n\u003cli data-end=\"3372\" data-start=\"3284\" data-section-id=\"amcq0s\"\u003eWidely used by plumbers and repair technicians\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3419\" data-start=\"3379\" data-section-id=\"sywmm\"\u003e🔧 ✔ When this controller is suitable\u003c\/h2\u003e\n\u003cul data-end=\"3537\" data-start=\"3421\"\u003e\n\u003cli data-end=\"3469\" data-start=\"3421\" data-section-id=\"p13zva\"\u003eReplacing an existing Senztek 1-3 controller\u003c\/li\u003e\n\u003cli data-end=\"3505\" data-start=\"3470\" data-section-id=\"1oyyr8o\"\u003eSystems already using 3 sensors\u003c\/li\u003e\n\u003cli data-end=\"3537\" data-start=\"3506\" data-section-id=\"9dg5yx\"\u003eFaulty or ageing controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3579\" data-start=\"3544\" data-section-id=\"3n9fro\"\u003e🔧 ✔ When it may NOT be suitable\u003c\/h2\u003e\n\u003cul data-end=\"3707\" data-start=\"3581\"\u003e\n\u003cli data-end=\"3630\" data-start=\"3581\" data-section-id=\"1lwg66g\"\u003eSystems using different sensor configurations\u003c\/li\u003e\n\u003cli data-end=\"3675\" data-start=\"3631\" data-section-id=\"1veupjm\"\u003eSystems requiring 2-sensor or 2-3 models\u003c\/li\u003e\n\u003cli data-end=\"3707\" data-start=\"3676\" data-section-id=\"3p4rt6\"\u003eUnknown or modified systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3759\" data-start=\"3736\" data-section-id=\"sikytp\"\u003e❓ FAQs \u003c\/h2\u003e\n\u003ch3 data-end=\"3819\" data-start=\"3761\" data-section-id=\"2dnss1\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3817\" data-start=\"3765\"\u003eIs this a replacement for my Senztek controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3925\" data-start=\"3820\"\u003eIn most cases, yes — this controller is used as a replacement for Senztek 1-3 models and similar systems.\u003c\/p\u003e\n\u003ch3 data-end=\"3983\" data-start=\"3932\" data-section-id=\"1n4vivs\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3981\" data-start=\"3936\"\u003eHow do I know if my controller is faulty?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4091\" data-start=\"3984\"\u003eCommon signs include no pump operation, incorrect temperature readings, or inconsistent system performance.\u003c\/p\u003e\n\u003ch3 data-end=\"4134\" data-start=\"4098\" data-section-id=\"1a20wur\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4132\" data-start=\"4102\"\u003eCan I install this myself?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4253\" data-start=\"4135\"\u003eInstallation is straightforward, but a licensed tradesperson is recommended to ensure correct setup and system safety.\u003c\/p\u003e\n\u003ch3 data-end=\"4311\" data-start=\"4260\" data-section-id=\"ushh8a\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4309\" data-start=\"4264\"\u003eDo I need to replace the sensors as well?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4419\" data-start=\"4312\"\u003eThis controller includes sensors, and replacing them at the same time is often recommended for reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho are Senztek?\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eSenztek is a local based New Zealand electronics designer and manufacturer that has had a huge impact on the Australian solar hot water market. Their quality range of solar hot water controllers has been purposely built to suit our climate. They supply a large number of leading manufacturers globally - Apricus; AAE; Bosch; Edson; Hills; Neopower; Rotex; SolarArk; Stratco; SolarOz; Solarland; Thermotec; Zen, Sky solar- just to name a few.\u003c\/p\u003e\n\u003cp\u003eTheir smart energy controllers include the SolaStat; SolaStat-Plus; SolaStat ST; SolaStat WR; AlphaStat; EcoStat; SolaStat-Pool and the new SolaSmart range. Senztek has spent many years developing and perfecting advanced algorithms and associated controllers able to deliver real savings for solar and electric hot water users.\u003c\/p\u003e\n\u003cp\u003eSolar Hot Water Parts is an approved Senztek distributor of the complete Senztek range. We are continually extending our solar hot water spare parts catalogue to give you the best selection of solar hot water replacement parts to choose from.\u003c\/p\u003e\n\u003cp\u003eWe sell the widest range of spare parts to suit any solar hot water service, whether it be a flat plate panel or evacuated tube solar collector. The Solar Hot Water Parts range is now online and ready to order, with complete tech specs to ensure your seamless selection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're unsure which part suits, simply contact us - \u003c\/span\u003e\u003cem\u003e\u003ca href=\"http:\/\/www.solarhotwaterparts.com.au\/contact-us\"\u003eclick here\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n \n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/storage.googleapis.com\/product-description-images\/senztek%20controller%20types%20all%20senstek%20products.gif\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Solar Hot Water Parts","offers":[{"title":"Default Title","offer_id":39472458039447,"sku":"SHWP0026","price":345.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/5017\/8711\/products\/Senztek_SolaStat_1_3_Solar_Hot_Water_Controller_large-1_64bbb69e-8d92-463f-917b-2e9512f35765.gif?v=1629164662"},{"product_id":"senztek-solastat-plus-1-2-solar-hot-water-sensor-controller","title":"Senztek SolaStat-Plus 1-2 Sensor Controller (includes free thermal heat paste)","description":"\u003cp data-end=\"1062\" data-start=\"871\"\u003eThe Senztek SolaStat-Plus 1-2 solar hot water controller is a reliable replacement for systems that are not circulating properly, failing to heat, or showing incorrect temperature readings.\u003c\/p\u003e\n\u003cp data-end=\"1278\" data-start=\"1069\"\u003eIf your solar hot water system is not working as it should, the controller is often the cause. This model is designed for systems using two sensors and restores accurate temperature control and pump operation.\u003c\/p\u003e\n\u003ch2 data-end=\"1337\" data-start=\"1285\" data-section-id=\"1uzecez\"\u003e🔧 ✔ Common signs your controller needs replacing\u003c\/h2\u003e\n\u003cul data-end=\"1526\" data-start=\"1339\"\u003e\n\u003cli data-end=\"1371\" data-start=\"1339\" data-section-id=\"ag3cx4\"\u003eNo hot water or poor heating\u003c\/li\u003e\n\u003cli data-end=\"1395\" data-start=\"1372\" data-section-id=\"xz4sqh\"\u003ePump not turning on\u003c\/li\u003e\n\u003cli data-end=\"1445\" data-start=\"1396\" data-section-id=\"19s1pux\"\u003eIncorrect or fluctuating temperature readings\u003c\/li\u003e\n\u003cli data-end=\"1485\" data-start=\"1446\" data-section-id=\"1igdza2\"\u003eSystem overheating or shutting down\u003c\/li\u003e\n\u003cli data-end=\"1526\" data-start=\"1486\" data-section-id=\"1yg235o\"\u003eIntermittent or unreliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1660\" data-start=\"1634\" data-section-id=\"fcecwr\"\u003e🔧 ✔ Compatible systems\u003c\/h2\u003e\n\u003cp data-end=\"1716\" data-start=\"1662\"\u003eThis controller is commonly used in systems including:\u003c\/p\u003e\n\u003cul data-end=\"1873\" data-start=\"1718\"\u003e\n\u003cli data-end=\"1753\" data-start=\"1718\" data-section-id=\"9mh79w\"\u003eApricus solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"1771\" data-start=\"1754\" data-section-id=\"aii1sc\"\u003eHills systems\u003c\/li\u003e\n\u003cli data-end=\"1803\" data-start=\"1772\" data-section-id=\"14gcoqa\"\u003eDux solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"1825\" data-start=\"1804\" data-section-id=\"2leifc\"\u003eChromagen systems\u003c\/li\u003e\n\u003cli data-end=\"1873\" data-start=\"1826\" data-section-id=\"u0r5b9\"\u003eOther systems using Senztek 1-2 controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"1913\" data-start=\"1880\" data-section-id=\"h0y6py\"\u003e🔧 ✔ What this controller does\u003c\/h2\u003e\n\u003cp data-end=\"2141\" data-start=\"1915\"\u003eSenztek SolaStat controllers automatically control the circulation pump by comparing temperatures between the collector and tank, ensuring efficient heat transfer and system performance.\u003c\/p\u003e\n\u003ch2 data-end=\"2172\" data-start=\"2148\" data-section-id=\"5r0wrt\"\u003e🔧 ✔ What you receive\u003c\/h2\u003e\n\u003cul data-end=\"2288\" data-start=\"2174\"\u003e\n\u003cli data-end=\"2208\" data-start=\"2174\" data-section-id=\"j4k1x1\"\u003e1 x SolaStat 1-2 WR Controller\u003c\/li\u003e\n\u003cli data-end=\"2231\" data-start=\"2209\" data-section-id=\"16c483d\"\u003e1 x 3m tank sensor\u003c\/li\u003e\n\u003cli data-end=\"2255\" data-start=\"2232\" data-section-id=\"1xbpkc\"\u003e1 x 20m roof sensor\u003c\/li\u003e\n\u003cli data-end=\"2288\" data-start=\"2256\" data-section-id=\"1tjpxij\"\u003eThermal paste and connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-72\" data-turn-id=\"request-69eb0be7-67c8-8323-95ba-6185984d03f7-21\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-3\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"fd70899f-51a7-4a4d-a21d-36d5b5a39796\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003ch2 data-end=\"2369\" data-start=\"2334\" data-section-id=\"2lq71x\"\u003e🔧 ✔ Why choose this controller?\u003c\/h2\u003e\n\u003cul data-end=\"2611\" data-start=\"2371\"\u003e\n\u003cli data-end=\"2431\" data-start=\"2371\" data-section-id=\"1i4ib92\"\u003eProven reliability in Australian solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"2469\" data-start=\"2432\" data-section-id=\"v5qrqz\"\u003eSimple plug-and-play installation\u003c\/li\u003e\n\u003cli data-end=\"2505\" data-start=\"2470\" data-section-id=\"wa6v1z\"\u003ePre-set settings for easy setup\u003c\/li\u003e\n\u003cli data-end=\"2560\" data-start=\"2506\" data-section-id=\"1knz3sr\"\u003eSuitable replacement for older Senztek controllers\u003c\/li\u003e\n\u003cli data-end=\"2611\" data-start=\"2561\" data-section-id=\"5vi30h\"\u003eWidely used by plumbers and repair technicians\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2658\" data-start=\"2618\" data-section-id=\"sywmm\"\u003e🔧 ✔ When this controller is suitable\u003c\/h2\u003e\n\u003cul data-end=\"2799\" data-start=\"2660\"\u003e\n\u003cli data-end=\"2708\" data-start=\"2660\" data-section-id=\"1pxof1z\"\u003eReplacing an existing Senztek 1-2 controller\u003c\/li\u003e\n\u003cli data-end=\"2767\" data-start=\"2709\" data-section-id=\"8te3s2\"\u003eSystems using \u003cstrong data-end=\"2765\" data-start=\"2725\"\u003e2 sensor configuration (roof + tank)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2799\" data-start=\"2768\" data-section-id=\"9dg5yx\"\u003eFaulty or ageing controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2841\" data-start=\"2806\" data-section-id=\"3n9fro\"\u003e🔧 ✔ When it may NOT be suitable\u003c\/h2\u003e\n\u003cul data-end=\"2965\" data-start=\"2843\"\u003e\n\u003cli data-end=\"2890\" data-start=\"2843\" data-section-id=\"1sf0ktp\"\u003eSystems using 3 sensors (1-3 or 2-3 models)\u003c\/li\u003e\n\u003cli data-end=\"2933\" data-start=\"2891\" data-section-id=\"fgio8t\"\u003eSystems requiring inlet sensor control\u003c\/li\u003e\n\u003cli data-end=\"2965\" data-start=\"2934\" data-section-id=\"3p4rt6\"\u003eUnknown or modified systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3075\" data-start=\"3020\" data-section-id=\"15c5bcm\"\u003e🔧 ✔ 1-2 vs 1-3 controllers \u003c\/h2\u003e\n\u003cblockquote data-end=\"3289\" data-start=\"3077\"\u003e\n\u003cp data-end=\"3198\" data-start=\"3079\"\u003eThe Senztek 1-2 controller uses \u003cstrong data-end=\"3142\" data-start=\"3111\"\u003etwo sensors (roof and tank)\u003c\/strong\u003e, while 1-3 models include an additional inlet sensor.\u003c\/p\u003e\n\u003cp data-end=\"3289\" data-start=\"3205\"\u003eIf your system originally had three sensors, you will need a 1-3 controller instead.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-end=\"3374\" data-start=\"3371\"\u003e\n\u003ch2 data-end=\"3399\" data-start=\"3376\" data-section-id=\"sikytp\"\u003e❓ FAQs \u003c\/h2\u003e\n\u003ch3 data-end=\"3459\" data-start=\"3401\" data-section-id=\"2dnss1\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3457\" data-start=\"3405\"\u003eIs this a replacement for my Senztek controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3576\" data-start=\"3460\"\u003eYes, if your system uses a 2-sensor configuration, this controller is a suitable replacement for Senztek 1-2 models.\u003c\/p\u003e\n\u003chr data-end=\"3581\" data-start=\"3578\"\u003e\n\u003ch3 data-end=\"3641\" data-start=\"3583\" data-section-id=\"uee4b\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3639\" data-start=\"3587\"\u003eHow do I know if I need a 1-2 or 1-3 controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3745\" data-start=\"3642\"\u003eCheck how many sensors your system has. A 1-2 controller uses two sensors, while 1-3 systems use three.\u003c\/p\u003e\n\u003chr data-end=\"3750\" data-start=\"3747\"\u003e\n\u003ch3 data-end=\"3788\" data-start=\"3752\" data-section-id=\"1a20wur\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3786\" data-start=\"3756\"\u003eCan I install this myself?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3898\" data-start=\"3789\"\u003eInstallation is straightforward, but a licensed tradesperson is recommended to ensure safe and correct setup.\u003c\/p\u003e\n\u003chr data-end=\"3903\" data-start=\"3900\"\u003e\n\u003ch3 data-end=\"3956\" data-start=\"3905\" data-section-id=\"ushh8a\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3954\" data-start=\"3909\"\u003eDo I need to replace the sensors as well?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4063\" data-start=\"3957\"\u003eThis controller includes sensors, and replacing them at the same time is recommended for best performance.\u003c\/p\u003e\n\u003chr data-end=\"4068\" data-start=\"4065\"\u003e\n\u003col data-end=\"4541\" data-start=\"4345\"\u003e\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mt-3 w-full empty:hidden\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cp\u003e \u003cstrong\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/storage.googleapis.com\/product-description-images\/aa%20icon_pdf.gif\"\u003e \u003ca title=\"Download Senztek SolaStat 1-2 Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0534\/5017\/8711\/files\/SolaStat-1-2_User_Guide_Version_1.0_150411.pdf?v=1691533486\"\u003eDownload Senztek SolaStat 1-2 Manual\u003c\/a\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho are Senztek?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSenztek is a local based New Zealand electronics designer and manufacturer that has had a huge impact on the Australian solar hot water market. Their quality range of solar hot water controllers has been purposely built to suit our climate. They supply a large number of leading manufacturers globally - Apricus; AAE; Bosch; Edson; Hills; Neopower; Rotex; SolarArk; Stratco; SolarOz; Solarland; Thermotec; Zen, Sky solar- just to name a few.\u003c\/p\u003e\n\u003cp\u003eTheir smart energy controllers include the SolaStat; SolaStat-Plus; SolaStat ST; SolaStat WR; AlphaStat; EcoStat; SolaStat-Pool and the new SolaSmart range. Senztek has spent many years developing and perfecting advanced algorithms and associated controllers able to deliver real savings for solar and electric hot water users.\u003c\/p\u003e\n\u003cp\u003eSolar Hot Water Parts is an approved Senztek distributor of the complete Senztek SolaStat range. We are continually extending our solar hot water spare parts catalogue to give you the best selection of solar hot water replacement parts to choose from.\u003c\/p\u003e\n\u003cp\u003eWe sell the widest range of spare parts to suit any solar hot water service, whether it be a flat plate panel or evacuated tube solar collector. The Solar Hot Water Parts range is now online and ready to order, with complete tech specs to ensure your seamless selection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're unsure which part suits, simply contact us - \u003c\/span\u003e\u003cem\u003e\u003ca href=\"http:\/\/www.solarhotwaterparts.com.au\/contact-us\"\u003eclick here\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Solar Hot Water Parts","offers":[{"title":"Default Title","offer_id":39472458104983,"sku":"SHWP0027","price":340.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/5017\/8711\/products\/Senztek_SolaStat_1_2_Solar_Hot_Water_Controller_large-1_1cb93f50-1b7a-41d1-9269-bc96bd16ca8d.gif?v=1629164292"},{"product_id":"senztek-solastat-plus-2-3-solar-hot-water-sensor-controller","title":"Senztek SolaStat ST Plus 2-3 Sensor Controller (includes free thermal heat paste)","description":"\u003cp data-end=\"694\" data-start=\"500\"\u003eThe Senztek SolaStat-Plus 2-3 solar hot water controller is a widely used replacement for systems that are not circulating properly, failing to heat, or showing incorrect temperature readings.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"701\"\u003eIf your solar hot water system is not working correctly, the controller is often the cause. This model is designed for systems using two or three sensors and restores accurate temperature control and reliable pump operation.\u003c\/p\u003e\n\u003cp data-end=\"925\" data-start=\"701\"\u003eThis is a common \u003cstrong data-end=\"1315\" data-start=\"1273\"\u003esolar hot water controller replacement\u003c\/strong\u003e for systems using Senztek 2-3 configurations. Used by plumbers and solar technicians across Australia for system repairs and upgrades.\u003c\/p\u003e\n\u003ch2 data-end=\"984\" data-start=\"932\" data-section-id=\"1uzecez\"\u003e🔧 ✔ Common signs your controller needs replacing\u003c\/h2\u003e\n\u003cul data-end=\"1173\" data-start=\"986\"\u003e\n\u003cli data-end=\"1018\" data-start=\"986\" data-section-id=\"ag3cx4\"\u003eNo hot water or poor heating\u003c\/li\u003e\n\u003cli data-end=\"1042\" data-start=\"1019\" data-section-id=\"xz4sqh\"\u003ePump not turning on\u003c\/li\u003e\n\u003cli data-end=\"1092\" data-start=\"1043\" data-section-id=\"19s1pux\"\u003eIncorrect or fluctuating temperature readings\u003c\/li\u003e\n\u003cli data-end=\"1132\" data-start=\"1093\" data-section-id=\"1igdza2\"\u003eSystem overheating or shutting down\u003c\/li\u003e\n\u003cli data-end=\"1173\" data-start=\"1133\" data-section-id=\"1yg235o\"\u003eIntermittent or unreliable operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1315\" data-start=\"1175\"\u003e👉 Faulty controllers often show erratic temperature spikes or inconsistent readings in real systems\u003c\/p\u003e\n\u003ch2 data-end=\"1348\" data-start=\"1322\" data-section-id=\"fcecwr\"\u003e🔧 ✔ Compatible systems\u003c\/h2\u003e\n\u003cp data-end=\"1404\" data-start=\"1350\"\u003eThis controller is commonly used in systems including:\u003c\/p\u003e\n\u003cul data-end=\"1572\" data-start=\"1406\"\u003e\n\u003cli data-end=\"1441\" data-start=\"1406\" data-section-id=\"9mh79w\"\u003eApricus solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"1459\" data-start=\"1442\" data-section-id=\"aii1sc\"\u003eHills systems\u003c\/li\u003e\n\u003cli data-end=\"1491\" data-start=\"1460\" data-section-id=\"14gcoqa\"\u003eDux solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"1513\" data-start=\"1492\" data-section-id=\"2leifc\"\u003eChromagen systems\u003c\/li\u003e\n\u003cli data-end=\"1572\" data-start=\"1514\" data-section-id=\"c99ey5\"\u003eSystems previously fitted with Senztek 2-3 controllers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1701\" data-start=\"1574\"\u003e👉 Senztek controllers are widely used across many Australian systems and manufacturers\u003c\/p\u003e\n\u003ch2 data-end=\"1741\" data-start=\"1708\" data-section-id=\"h0y6py\"\u003e🔧 ✔ What this controller does\u003c\/h2\u003e\n\u003cp data-end=\"2003\" data-start=\"1743\"\u003eThe controller compares temperatures between the roof, tank and inlet sensors to automatically control the circulation pump and optimise heat transfer throughout the system.   \u003c\/p\u003e\n\u003ch2 data-end=\"2034\" data-start=\"2010\" data-section-id=\"5r0wrt\"\u003e🔧 ✔ What you receive\u003c\/h2\u003e\n\u003cul data-end=\"2194\" data-start=\"2036\"\u003e\n\u003cli data-end=\"2070\" data-start=\"2036\" data-section-id=\"1iy8zqv\"\u003e1 x SolaStat 2-3 WR Controller\u003c\/li\u003e\n\u003cli data-end=\"2093\" data-start=\"2071\" data-section-id=\"16c483d\"\u003e1 x 3m tank sensor\u003c\/li\u003e\n\u003cli data-end=\"2117\" data-start=\"2094\" data-section-id=\"1xbpkc\"\u003e1 x 20m roof sensor\u003c\/li\u003e\n\u003cli data-end=\"2161\" data-start=\"2118\" data-section-id=\"eb2qgu\"\u003eAdditional inlet sensor (if applicable)\u003c\/li\u003e\n\u003cli data-end=\"2194\" data-start=\"2162\" data-section-id=\"1tjpxij\"\u003eThermal paste and connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2284\" data-start=\"2249\" data-section-id=\"2lq71x\"\u003e🔧 ✔ Why choose this controller?\u003c\/h2\u003e\n\u003cul data-end=\"2528\" data-start=\"2286\"\u003e\n\u003cli data-end=\"2346\" data-start=\"2286\" data-section-id=\"1i4ib92\"\u003eProven reliability in Australian solar hot water systems\u003c\/li\u003e\n\u003cli data-end=\"2398\" data-start=\"2347\" data-section-id=\"1amiaq6\"\u003eDesigned for both 2 and 3 sensor configurations\u003c\/li\u003e\n\u003cli data-end=\"2434\" data-start=\"2399\" data-section-id=\"1easjnf\"\u003eEasy plug-and-play installation\u003c\/li\u003e\n\u003cli data-end=\"2471\" data-start=\"2435\" data-section-id=\"1sbusv0\"\u003ePre-set settings for quick setup\u003c\/li\u003e\n\u003cli data-end=\"2528\" data-start=\"2472\" data-section-id=\"19fv2jm\"\u003eWidely used by plumbers and solar repair technicians\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"2575\" data-start=\"2535\" data-section-id=\"sywmm\"\u003e🔧 ✔ When this controller is suitable\u003c\/h2\u003e\n\u003cul data-end=\"2768\" data-start=\"2577\"\u003e\n\u003cli data-end=\"2625\" data-start=\"2577\" data-section-id=\"1x7auk5\"\u003eReplacing an existing Senztek 2-3 controller\u003c\/li\u003e\n\u003cli data-end=\"2676\" data-start=\"2626\" data-section-id=\"9tgj27\"\u003eSystems that may use either \u003cstrong data-end=\"2674\" data-start=\"2656\"\u003e2 or 3 sensors\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2736\" data-start=\"2677\" data-section-id=\"vzvbeu\"\u003eSystems with variable or upgraded sensor configurations\u003c\/li\u003e\n\u003cli data-end=\"2768\" data-start=\"2737\" data-section-id=\"9dg5yx\"\u003eFaulty or ageing controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you are unsure which controller you need, this 2-3 model is often the safest replacement option.  Senztek controllers are widely used across Australian solar hot water systems and are known for reliable temperature control and system efficiency.\u003c\/p\u003e\n\u003ch2 data-end=\"2810\" data-start=\"2775\" data-section-id=\"3n9fro\"\u003e🔧 ✔ When it may NOT be suitable\u003c\/h2\u003e\n\u003cul data-end=\"2962\" data-start=\"2812\"\u003e\n\u003cli data-end=\"2861\" data-start=\"2812\" data-section-id=\"1nbsf49\"\u003eSystems strictly designed for 1-2 controllers\u003c\/li\u003e\n\u003cli data-end=\"2922\" data-start=\"2862\" data-section-id=\"147zxg7\"\u003eSystems requiring specific manufacturer-only controllers\u003c\/li\u003e\n\u003cli data-end=\"2962\" data-start=\"2923\" data-section-id=\"msitbg\"\u003eUnknown or heavily modified systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-end=\"3025\" data-start=\"2969\" data-section-id=\"1pgm3nh\"\u003e🔧 ✔ Understanding 2-3 sensor controllers \u003c\/h2\u003e\n\u003cblockquote data-end=\"3388\" data-start=\"3027\"\u003e\n\u003cp data-end=\"3151\" data-start=\"3029\"\u003eA 2-3 controller is designed to work with \u003cstrong data-end=\"3102\" data-start=\"3071\"\u003eeither two or three sensors\u003c\/strong\u003e, making it more flexible than standard models.\u003c\/p\u003e\n\u003cul data-end=\"3233\" data-start=\"3158\"\u003e\n\u003cli data-end=\"3188\" data-start=\"3158\" data-section-id=\"13xciiy\"\u003e\n\u003cstrong data-end=\"3174\" data-start=\"3160\"\u003e2 sensors:\u003c\/strong\u003e roof + tank\u003c\/li\u003e\n\u003cli data-end=\"3229\" data-start=\"3191\" data-section-id=\"gika6y\"\u003e\n\u003cstrong data-end=\"3207\" data-start=\"3193\"\u003e3 sensors:\u003c\/strong\u003e roof + tank + inlet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3388\" data-start=\"3236\"\u003eIf your system may have been upgraded, modified, or you’re unsure of your sensor configuration, a 2-3 controller is often the safest replacement option.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2 data-end=\"3547\" data-start=\"3508\" data-section-id=\"xfclnc\"\u003e🔧 ✔ 1-2 vs 1-3 vs 2-3 (quick guide)\u003c\/h2\u003e\n\u003cul data-end=\"3701\" data-start=\"3549\"\u003e\n\u003cli data-end=\"3594\" data-start=\"3549\" data-section-id=\"jiohlj\"\u003e\n\u003cstrong data-end=\"3570\" data-start=\"3551\"\u003e1-2 controller:\u003c\/strong\u003e fixed 2 sensor system\u003c\/li\u003e\n\u003cli data-end=\"3640\" data-start=\"3595\" data-section-id=\"19ne5g7\"\u003e\n\u003cstrong data-end=\"3616\" data-start=\"3597\"\u003e1-3 controller:\u003c\/strong\u003e fixed 3 sensor system\u003c\/li\u003e\n\u003cli data-end=\"3701\" data-start=\"3641\" data-section-id=\"wthlpm\"\u003e\n\u003cstrong data-end=\"3662\" data-start=\"3643\"\u003e2-3 controller:\u003c\/strong\u003e flexible — works with 2 or 3 sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"3756\" data-start=\"3703\"\u003e👉 This makes the 2-3 model the most versatile option\u003c\/p\u003e\n\u003cp data-end=\"3756\" data-start=\"3703\"\u003eSenztek controllers are widely used across Australian solar hot water systems and are known for reliable temperature control and system efficiency.\u003c\/p\u003e\n\u003ch2 data-end=\"3785\" data-start=\"3763\" data-section-id=\"npy1g7\"\u003e❓ FAQs \u003c\/h2\u003e\n\u003ch3 data-end=\"3845\" data-start=\"3787\" data-section-id=\"2dnss1\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"3843\" data-start=\"3791\"\u003eIs this a replacement for my Senztek controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"3985\" data-start=\"3846\"\u003eYes, this model is commonly used as a replacement for Senztek 2-3 controllers and is suitable for many systems using either 2 or 3 sensors.\u003c\/p\u003e\n\u003chr data-end=\"3990\" data-start=\"3987\"\u003e\n\u003ch3 data-end=\"4043\" data-start=\"3992\" data-section-id=\"3yvf4b\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4041\" data-start=\"3996\"\u003eHow do I know if I need a 2-3 controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4156\" data-start=\"4044\"\u003eIf your system uses 2 or 3 sensors, or you’re unsure of your setup, this is often the safest replacement option.\u003c\/p\u003e\n\u003chr data-end=\"4161\" data-start=\"4158\"\u003e\n\u003ch3 data-end=\"4223\" data-start=\"4163\" data-section-id=\"141wqq9\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4221\" data-start=\"4167\"\u003eCan I use this instead of a 1-2 or 1-3 controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4340\" data-start=\"4224\"\u003eIn many cases, yes — the 2-3 controller can replace both configurations, but it’s best to confirm your system setup.\u003c\/p\u003e\n\u003chr data-end=\"4345\" data-start=\"4342\"\u003e\n\u003ch3 data-end=\"4383\" data-start=\"4347\" data-section-id=\"1a20wur\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4381\" data-start=\"4351\"\u003eCan I install this myself?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4495\" data-start=\"4384\"\u003eInstallation is straightforward, but a licensed tradesperson is recommended to ensure correct setup and safety.\u003c\/p\u003e\n\u003chr data-end=\"4500\" data-start=\"4497\"\u003e\n\u003ch3 data-end=\"4553\" data-start=\"4502\" data-section-id=\"ushh8a\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"4551\" data-start=\"4506\"\u003eDo I need to replace the sensors as well?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"4676\" data-start=\"4554\"\u003eThis controller includes sensors, and replacing them at the same time is recommended for best performance and reliability.\u003c\/p\u003e\n\u003cp data-end=\"3756\" data-start=\"3703\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho are Senztek?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSenztek is a local based New Zealand electronics designer and manufacturer that has had a huge impact on the Australian solar hot water market. Their quality range of solar hot water controllers has been purposely built to suit our climate. They supply a large number of leading manufacturers globally - Apricus; AAE; Bosch; Edson; Hills; Neopower; Rotex; SolarArk; Stratco; SolarOz; Solarland; Thermotec; Zen - just to name a few.\u003c\/p\u003e\n\u003cp\u003eTheir smart energy controllers include the SolaStat; SolaStat-Plus; SolaStat ST; SolaStat WR; AlphaStat; EcoStat; SolaStat-Pool and the new SolaSmart range. Senztek has spent many years developing and perfecting advanced algorithms and associated controllers able to deliver real savings for solar and electric hot water users.\u003c\/p\u003e\n\u003cp\u003eSolar Hot Water Parts is an approved Senztek distributor of the complete Senztek range. We are continually extending our solar hot water spare parts catalogue to give you the best selection of solar hot water replacement parts to choose from.\u003c\/p\u003e\n\u003cp\u003eWe sell the widest range of spare parts to suit any solar hot water service, whether it be a flat plate panel or evacuated tube solar collector. The Solar Hot Water Parts range is now online and ready to order, with complete tech specs to ensure your seamless selection.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're unsure which part suits, simply contact us - \u003c\/span\u003e\u003cem\u003e\u003ca href=\"http:\/\/www.solarhotwaterparts.com.au\/contact-us\"\u003eclick here\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\"\u003e      \u003cimg alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/solar13.worldsecuresystems.com\/siteimages\/shop\/controllers\/aa%20icon_pdf.gif\" alt=\"\"\u003e\u003ca href=\"https:\/\/solar13.worldsecuresystems.com\/_literature_6110\/Download_Senztek_SolaStat_Plus_2-3_manual\"\u003eDownload Senztek SolaStat Plus 2-3 manual\u003c\/a\u003e\u003c\/span\u003e \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg alt=\"\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/storage.googleapis.com\/product-description-images\/SHWP%20Solastat%201-3.gif\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Solar Hot Water Parts","offers":[{"title":"Default Title","offer_id":39472458170519,"sku":"SHWP0028","price":370.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/5017\/8711\/products\/Senztek_SolaStat_2_3_Solar_Hot_Water_Controller_large-1_57bd095f-dcc9-41c6-910b-ae7a97d2891b.gif?v=1629164227"},{"product_id":"senztek-solastat-alpha-solar-hot-water-sensor-controller","title":"Senztek AlphaStat-Plus Hot Water Controller (Booster Control)","description":"\u003cp\u003e\u003cstrong\u003eSenztek AlphaStat-Plus Hot Water Controller (Booster Control)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1333\" data-end=\"1547\"\u003eThis controller does \u003cstrong data-end=\"1914\" data-start=\"1881\"\u003enot control solar circulation\u003c\/strong\u003e — it controls the electric booster element in your system.\u003c\/p\u003e\n\u003cp data-start=\"1333\" data-end=\"1547\"\u003eThe Senztek AlphaStat-Plus hot water controller is designed to control the electric booster element in your hot water system, helping reduce energy usage while ensuring you always have hot water when you need it. - hot water booster controller.\u003c\/p\u003e\n\u003cp data-start=\"1554\" data-end=\"1786\"\u003eIf your system is running out of hot water, heating at the wrong times, or using excessive electricity, the controller may be the cause. The AlphaStat-Plus automatically manages heating cycles for efficient and reliable performance.\u003c\/p\u003e\n\u003cp data-start=\"1554\" data-end=\"1786\"\u003eWidely used in Australian solar and electric hot water systems as a replacement controller.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1uzecez\" data-start=\"1793\" data-end=\"1845\"\u003e🔧 ✔ Common signs your controller needs replacing\u003c\/h2\u003e\n\u003cul data-start=\"1847\" data-end=\"2034\"\u003e\n\u003cli data-section-id=\"tpi90e\" data-start=\"1847\" data-end=\"1888\"\u003eRunning out of hot water unexpectedly\u003c\/li\u003e\n\u003cli data-section-id=\"17ufvf\" data-start=\"1889\" data-end=\"1942\"\u003eBooster element not switching on or off correctly\u003c\/li\u003e\n\u003cli data-section-id=\"17pzgo4\" data-start=\"1943\" data-end=\"1969\"\u003eHigh electricity usage\u003c\/li\u003e\n\u003cli data-section-id=\"rf4zh5\" data-start=\"1970\" data-end=\"2000\"\u003eHeating at the wrong times\u003c\/li\u003e\n\u003cli data-section-id=\"1008mey\" data-start=\"2001\" data-end=\"2034\"\u003eInconsistent hot water supply\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2036\" data-end=\"2079\"\u003e👉 These are classic booster control issues\u003c\/p\u003e\n\u003ch2 data-section-id=\"h0y6py\" data-start=\"2086\" data-end=\"2119\"\u003e🔧 ✔ What this controller does\u003c\/h2\u003e\n\u003cp data-start=\"2121\" data-end=\"2362\"\u003eThe AlphaStat-Plus monitors your hot water usage and temperature over time and automatically switches the electric element on and off to optimise efficiency and ensure a consistent supply of hot water. The Senztek AlphaStat-Plus is a smart hot water booster controller designed to optimise electric heating.\u003c\/p\u003e\n\u003cp data-start=\"2364\" data-end=\"2382\"\u003e👉 It essentially:\u003c\/p\u003e\n\u003cul data-start=\"2383\" data-end=\"2471\"\u003e\n\u003cli data-section-id=\"m33g8h\" data-start=\"2383\" data-end=\"2408\"\u003eLearns usage patterns\u003c\/li\u003e\n\u003cli data-section-id=\"1gpumov\" data-start=\"2409\" data-end=\"2440\"\u003eReduces unnecessary heating\u003c\/li\u003e\n\u003cli data-section-id=\"tu6jdg\" data-start=\"2441\" data-end=\"2471\"\u003eImproves energy efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"155tyy4\" data-start=\"2478\" data-end=\"2502\"\u003e🔧 ✔ Suitable systems\u003c\/h2\u003e\n\u003cp data-start=\"2504\" data-end=\"2540\"\u003eThis controller is commonly used in:\u003c\/p\u003e\n\u003cul data-start=\"2542\" data-end=\"2703\"\u003e\n\u003cli data-section-id=\"1qbjrkr\" data-start=\"2542\" data-end=\"2572\"\u003eElectric hot water systems\u003c\/li\u003e\n\u003cli data-section-id=\"1l28ftx\" data-start=\"2573\" data-end=\"2631\"\u003eSolar hot water systems with electric booster elements\u003c\/li\u003e\n\u003cli data-section-id=\"wm3s7t\" data-start=\"2632\" data-end=\"2657\"\u003eThermo-siphon systems\u003c\/li\u003e\n\u003cli data-section-id=\"1j8t58d\" data-start=\"2658\" data-end=\"2703\"\u003eSystems requiring booster element control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2705\" data-end=\"2801\"\u003e👉 It works across many brands using Senztek controllers\u003c\/p\u003e\n\u003ch2 data-section-id=\"s87jrb\" data-start=\"2808\" data-end=\"2846\"\u003e🔧 ✔ Why choose the AlphaStat-Plus?\u003c\/h2\u003e\n\u003cul data-start=\"2848\" data-end=\"3110\"\u003e\n\u003cli data-section-id=\"17aue64\" data-start=\"2848\" data-end=\"2891\"\u003eReduces electricity usage automatically\u003c\/li\u003e\n\u003cli data-section-id=\"z5y5cy\" data-start=\"2892\" data-end=\"2937\"\u003eSmart control of hot water heating cycles\u003c\/li\u003e\n\u003cli data-section-id=\"myt14r\" data-start=\"2938\" data-end=\"2975\"\u003eEasy-to-read display and settings\u003c\/li\u003e\n\u003cli data-section-id=\"1jn0c33\" data-start=\"2976\" data-end=\"3026\"\u003e“Boost” function for extra hot water on demand\u003c\/li\u003e\n\u003cli data-section-id=\"8x7h21\" data-start=\"3027\" data-end=\"3110\"\u003e“Away” mode to save power when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"sywmm\" data-start=\"3117\" data-end=\"3157\"\u003e🔧 ✔ When this controller is suitable\u003c\/h2\u003e\n\u003cul data-start=\"3159\" data-end=\"3339\"\u003e\n\u003cli data-section-id=\"apyflv\" data-start=\"3159\" data-end=\"3199\"\u003eYou want to reduce electricity costs\u003c\/li\u003e\n\u003cli data-section-id=\"onlg98\" data-start=\"3200\" data-end=\"3251\"\u003eYour booster element is not operating correctly\u003c\/li\u003e\n\u003cli data-section-id=\"khluri\" data-start=\"3252\" data-end=\"3292\"\u003eYour system heats at the wrong times\u003c\/li\u003e\n\u003cli data-section-id=\"13ipfon\" data-start=\"3293\" data-end=\"3339\"\u003eReplacing an existing AlphaStat controller\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"3n9fro\" data-start=\"3346\" data-end=\"3381\"\u003e🔧 ✔ When it may NOT be suitable\u003c\/h2\u003e\n\u003cul data-start=\"3383\" data-end=\"3562\"\u003e\n\u003cli data-end=\"2585\" data-start=\"2511\" data-section-id=\"17ccm83\"\u003eSystems requiring solar circulation control (use SolaStat controllers)\u003c\/li\u003e\n\u003cli data-end=\"2645\" data-start=\"2586\" data-section-id=\"pi9u22\"\u003eSystems with pump-related issues (circulation problems)\u003c\/li\u003e\n\u003cli data-end=\"2691\" data-start=\"2646\" data-section-id=\"6ez3ce\"\u003eSystems without electric booster elements\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1m78vh0\" data-start=\"3569\" data-end=\"3615\"\u003e🔧 ✔ AlphaStat vs SolaStat \u003c\/h2\u003e\n\u003cblockquote data-start=\"3617\" data-end=\"3890\"\u003e\n\u003cp data-start=\"3619\" data-end=\"3764\"\u003eThe \u003cstrong data-start=\"3623\" data-end=\"3684\"\u003eAlphaStat controller manages the electric booster element\u003c\/strong\u003e, while \u003cstrong data-start=\"3692\" data-end=\"3761\"\u003eSolaStat controllers manage solar circulation pumps using sensors\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3771\" data-end=\"3890\"\u003eIf your issue is related to water circulation between the roof and tank, you likely need a SolaStat controller instead.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch2 data-section-id=\"npy1g7\" data-start=\"3986\" data-end=\"4008\"\u003e❓ FAQs \u003c\/h2\u003e\n\u003ch3 data-section-id=\"79oo3h\" data-start=\"4010\" data-end=\"4057\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4014\" data-end=\"4055\"\u003eIs this a solar hot water controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4058\" data-end=\"4159\"\u003eNot exactly — this controller manages the electric booster element, not the solar circulation system.\u003c\/p\u003e\n\u003chr data-start=\"4161\" data-end=\"4164\"\u003e\n\u003ch3 data-section-id=\"14gz8pp\" data-start=\"4166\" data-end=\"4209\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4170\" data-end=\"4207\"\u003eWill this fix my hot water issue?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4210\" data-end=\"4333\"\u003eIf your issue is related to heating cycles, electricity usage, or booster operation, this controller is often the solution.\u003c\/p\u003e\n\u003chr data-start=\"4335\" data-end=\"4338\"\u003e\n\u003ch3 data-section-id=\"wwurjw\" data-start=\"4340\" data-end=\"4398\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4344\" data-end=\"4396\"\u003eCan this replace my existing Senztek controller?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4399\" data-end=\"4468\"\u003eYes, if you are replacing an AlphaStat or similar booster controller.\u003c\/p\u003e\n\u003chr data-start=\"4470\" data-end=\"4473\"\u003e\n\u003ch3 data-section-id=\"ea2a2h\" data-start=\"4475\" data-end=\"4522\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4479\" data-end=\"4520\"\u003eWill this reduce my electricity bill?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4523\" data-end=\"4620\"\u003eYes, the AlphaStat-Plus is designed to optimise heating cycles and reduce unnecessary energy use.\u003c\/p\u003e\n\u003chr data-start=\"4622\" data-end=\"4625\"\u003e\n\u003ch3 data-section-id=\"1a20wur\" data-start=\"4627\" data-end=\"4663\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4631\" data-end=\"4661\"\u003eCan I install this myself?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4664\" data-end=\"4740\"\u003eInstallation is straightforward, but a licensed tradesperson is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're unsure which part suits, simply contact us - \u003c\/span\u003e\u003ca href=\"\/contact-us\"\u003e\u003cem\u003eclick here\u003c\/em\u003e\u003c\/a\u003e\u003cspan\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\"\u003e\u003cimg alt=\"\" src=\"https:\/\/storage.googleapis.com\/product-description-images\/alphastt1.gif\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong\u003eWho are Senztek?\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSenztek is a local based New Zealand electronics designer and manufacturer that has had a huge impact on the Australian solar hot water market. Their quality range of solar hot water controllers has been purposely built to suit our climate. They supply a large number of leading manufacturers globally - \u003c\/span\u003e \u003cspan\u003eApricus; AAE; Bosch; Edson; Hills; Neopower; Rotex; SolarArk; Stratco; SolarOz; Solarland; Thermotec; Zen - just to name a few.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTheir smart energy controllers include the SolaStat; SolaStat Plus; SolaStat ST; SolaStat WR; AlphaStat; EcoStat; SolaStat-Pool and the new SolaSmart range. Senztek has spent many years developing and perfecting advanced algorithms and associated controllers able to deliver real savings for solar and electric hot water users.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AlphaStat-Plus controller can control all types of hot water booster applications, including thermo-siphon solar, wetback or domestic hot water electric elements. With AlphaStat-Plus, you won't have to think about turning your hot water element off to save power and then remembering to turn it back on again before your shower goes cold! Your AlphaStat-Plus smoothly and efficiently takes the hassle out of maximising your power savings. It even monitors the water to make sure it is safe from legionella infection.\u003c\/p\u003e\n\u003cp\u003eWhat else makes AlphaStat-Plus the best choice for you? You can:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSet your own heat up values\u003c\/li\u003e\n\u003cli\u003eTrigger one-off heat-ups at the push of a button \u003c\/li\u003e\n\u003cli\u003eUse vacation mode to minimise your power use while you're away\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe AlphaStat-Plus controller has been designed to be robust and reliable. The Senztek brand is reliable and easily installed into any solar hot water system. Its simple installation means you plug in, play and walk away. Replacement solar hot water spare parts are easy to find here at Solar Hot Water Parts and even easier to repair. The controller settings are pre-set and can be easily changed if required.\u003c\/p\u003e","brand":"Solar Hot Water Parts","offers":[{"title":"Default Title","offer_id":39472458203287,"sku":"SHWP0029","price":345.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/5017\/8711\/products\/senztek_20Alpha_20large.gif?v=1629164632"},{"product_id":"reclaim-senztek-heat-pump-controller","title":"Reclaim Heat Pump Controller V1.1","description":"\u003cp\u003e\u003cstrong\u003eReclaim Heat Pump Controller V1.1\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis controller is only suitable for Reclaim heat pump systems and is not compatible with standard solar hot water controllers.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1208\" data-end=\"1345\"\u003eThe Reclaim Senztek heat pump controller is a replacement controller designed specifically for Reclaim CO₂ heat pump hot water systems.\u003c\/p\u003e\n\u003cp data-start=\"1837\" data-end=\"1967\"\u003eIf your heat pump is not heating correctly, running at the wrong times, or not starting at all, the controller is often the cause.\u003c\/p\u003e\n\u003cp data-start=\"1352\" data-end=\"1597\"\u003eThis controller is \u003cstrong data-start=\"1683\" data-end=\"1730\"\u003eonly suitable for Reclaim heat pump systems\u003c\/strong\u003e and is not compatible with standard solar hot water controllers.\u003c\/p\u003e\n\u003ch3 data-end=\"1713\" data-start=\"1663\" data-section-id=\"1h6e8ea\"\u003e✔ Common signs your controller needs replacing\u003c\/h3\u003e\n\u003cul data-end=\"1882\" data-start=\"1714\"\u003e\n\u003cli data-end=\"1742\" data-start=\"1714\" data-section-id=\"o59ly9\"\u003eHeat pump not turning on\u003c\/li\u003e\n\u003cli data-end=\"1773\" data-start=\"1743\" data-section-id=\"hnat5b\"\u003eWater not heating properly\u003c\/li\u003e\n\u003cli data-end=\"1804\" data-start=\"1774\" data-section-id=\"jjm3oa\"\u003eHeating at incorrect times\u003c\/li\u003e\n\u003cli data-end=\"1843\" data-start=\"1805\" data-section-id=\"k4qbsd\"\u003eSystem not maintaining temperature\u003c\/li\u003e\n\u003cli data-end=\"1882\" data-start=\"1844\" data-section-id=\"lfuy8p\"\u003eController display not functioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe controller measures tank temperature and compares it to programmed set points, automatically starting and stopping the heat pump to maintain optimal hot water levels.\u003c\/p\u003e\n\u003cp\u003eThis is a common \u003cstrong data-end=\"2173\" data-start=\"2129\"\u003eReclaim heat pump controller replacement\u003c\/strong\u003e for faulty or non-operating systems.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ktfx9z\" data-start=\"2484\" data-end=\"2522\"\u003e✔ When this controller is suitable\u003c\/h3\u003e\n\u003cul data-start=\"2523\" data-end=\"2658\"\u003e\n\u003cli data-section-id=\"xcvph8\" data-start=\"2523\" data-end=\"2567\"\u003eReplacing an existing Reclaim controller\u003c\/li\u003e\n\u003cli data-section-id=\"16wfflx\" data-start=\"2568\" data-end=\"2616\"\u003eFaulty or non-operating heat pump controller\u003c\/li\u003e\n\u003cli data-section-id=\"1nn86pq\" data-start=\"2617\" data-end=\"2658\"\u003eSystems with incorrect heating cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"uubjxp\" data-start=\"2665\" data-end=\"2698\"\u003e✔ When it may NOT be suitable\u003c\/h3\u003e\n\u003cul data-start=\"2699\" data-end=\"2856\"\u003e\n\u003cli data-section-id=\"162b6cg\" data-start=\"2699\" data-end=\"2735\"\u003eStandard solar hot water systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ld98lw\" data-start=\"2736\" data-end=\"2774\"\u003eSystems using SolaStat controllers\u003c\/li\u003e\n\u003cli data-section-id=\"1354orn\" data-start=\"2775\" data-end=\"2822\"\u003eSystems using AlphaStat booster controllers\u003c\/li\u003e\n\u003cli data-section-id=\"18ghqm9\" data-start=\"2823\" data-end=\"2856\"\u003eNon-Reclaim heat pump systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"z3pxbq\" data-start=\"2950\" data-end=\"2999\"\u003e✔ Reclaim controller vs SolaStat vs AlphaStat\u003c\/h3\u003e\n\u003cblockquote data-start=\"3001\" data-end=\"3173\"\u003e\n\u003cul data-start=\"3003\" data-end=\"3173\"\u003e\n\u003cli data-section-id=\"1ex11b0\" data-start=\"3003\" data-end=\"3064\"\u003e\n\u003cstrong data-start=\"3005\" data-end=\"3028\"\u003eReclaim controller:\u003c\/strong\u003e controls heat pump heating cycles\u003c\/li\u003e\n\u003cli data-section-id=\"1fvlbjm\" data-start=\"3067\" data-end=\"3117\"\u003e\n\u003cstrong data-start=\"3069\" data-end=\"3082\"\u003eSolaStat:\u003c\/strong\u003e controls solar circulation pumps\u003c\/li\u003e\n\u003cli data-section-id=\"1lc0ibg\" data-start=\"3120\" data-end=\"3173\"\u003e\n\u003cstrong data-start=\"3122\" data-end=\"3136\"\u003eAlphaStat:\u003c\/strong\u003e controls electric booster elements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/blockquote\u003e\n\u003cp data-start=\"1352\" data-end=\"1597\"\u003eWidely used in Australian Reclaim heat pump installations for system repair and replacement.\u003c\/p\u003e\n\u003cp\u003eController includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFREE Thermal heat paste for roof sensor installation\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e1 x 2.5m tank sensor\u003c\/li\u003e\n\u003cli\u003e1 x  RJ45 cable\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Senztek controllers come pre-programmed with all leads and plugs fitted for easy plug and play use. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReclaim Manual\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/reclaimenergy.com.au\/wp-content\/uploads\/2023\/04\/Reclaim-Controller-v1.1-InstallManual-Issue02-Apr2023-Issue02-art-web.pdf\"\u003e\u003cstrong\u003eDownload Reclaim manual here.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you're unsure which part suits, simply contact us - \u003c\/span\u003e\u003cem\u003e\u003ca href=\"http:\/\/www.solarhotwaterparts.com.au\/contact-us\"\u003eclick here\u003c\/a\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Senztek","offers":[{"title":"Default Title","offer_id":45086320787607,"sku":"SHWP0054","price":340.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/5017\/8711\/files\/Untitleddesign_51_6bf2f590-75be-41e6-9b57-a8ba63576142.png?v=1738028361"}],"url":"https:\/\/solarhotwaterparts.com.au\/collections\/senztek-controllers\/compatible_stratco-solar.oembed","provider":"Solar Hot Water Parts","version":"1.0","type":"link"}