54KW Electric Pool & Spa Heat Pump Water Heater with Precision Thermostat - 48MM_U

Flow-TEMP sensor technology provides accurate, system-wide temperature monitoring and works in tandem with the control unit to maintain optimal operating conditions for the heating elements and to reach the user’s set temperature. The design eliminates any mechanical switch, removing failure modes associated with mechanical components. It also prevents particulate buildup on the sensing element. By cutting down unnecessary circulation cycles, the system reduces energy use and extends the service life of the circulation pump.You may also like Wireless Floating Digital Thermometer Clock for Pools & Aquariums — Compact Portable Water Temperature Monitor.