Togarhow 11KW Electric Water Heater Thermostat Swimming Pool Heater SPA Hot Tub 220V for Above Ground Inground Pool Hot Tub Heater Pump with Digital Display Touch Screen Control (220v, 11KW). With Adjustable Temperature and LCD Display: The electric SPA heater will automatically control the temperature ranged from 71.6 °F-122 °F (22 °C-50 °C).With the clear LCD and indicators, the working status of the pool heater could be displayed. Through the humanized touching screen, It is convenient to observe the change of temperature on the LCD at any time, and you can adjust the setting value easily through the touching screen Superior Thermostat: Power: 11KW; Input Voltage: AC 220V; 50/60HZ; Current: 23A; With Self-Checking Function: This would keep the security during operation. If the machine is in the absence of water, the LCD will display a code.Easy to Install: It needn’t spend too much time on installation. It is recommended that you connect the water heater with a pump of at least 1.5HP (1.1KW) power to connect the heater and the pool. Please notice the order of setup. Intelligent Self-test and Automatic Modulation: can detect automatically to reach the set temperature but also supervises the operational status of the heater in case of water absence. This premium pool heater has an intelligent temperature sensor. It always maintains the temperature with the setting value as you need. When the water temperature drops, the thermostat will turn on the heating. High-Quality Material: The inner tank of this electric swimming pool heater is made of stainless steel, durable and sturdy performance and the water quality is cleaner. Aluminum-plating zinc plate shell is sturdy and not easy to wear. This swimming pool thermostat adopts advanced aluminum-plating zinc plates, effectively avoiding the hurt of exposure to the sun.