About this item

• This Underfloor Radiant Heating thermostat works with both 120VAC / 240VAC, 50/60Hz. The maximum current for either voltage is 15A. Maximum Power Wattage: 120V/ 1800W or 240V/ 3600W, Comply with the requirements of the Standard(s) for Ground Fault Circuit Interrupters (CAN/CSA-C22.2 No. 144.1) and are identified with the cETL Listed Mark.
• With Floor and Air Sensor, build in GFCI and GFCI function test. There is a Ground Fault Circuit Interrupter GFCI inside the thermostat. It is used to protect occupants from electric shock if there is a short circuit, After installing the thermostat, test this function to ensure proper and safe operation. It can also prevent some electrical fires and reduce the severity of others interrupting the flow of current.
• If the GFCI is tripping, it means that there is an electricity leakage detected. Please shut down your main power and re-connect the wires. Make sure there is no electricity leakage up to 5mA, or the thermostat will alarm for safety. and check your floor cable for short circuit or leakage! Then check and switch the GFCI toggle on the side of the thermostat. If it is not working, please go to the hidden menu and turn off the GFCI alert.
• Large LCD digital display with backlight,easy to read in various lighting conditions, 7-day programmable line volt thermostat for elect. 7 day program scheduling helps to provide maximum comfort, while reducing operating costs.ON/STANDBY switch enables thermostat shutdown at end of heating season.
• Universal compatibility with existing radiant floor heating systems.The thermostat is UL listed, with self-testing Class A GFCI (Ground Fault Circuit Interrupter) to protect against risks of electrocution caused by current leakage. Load capacity of 15amps. 5 year limited warranty.
• When the thermostat is under working, please kindly set the target temperature to be higher than the current room temperature so that the heating will be on. Then please push the button on the side to test the GFCI function. This GFCI function can only be triggered with the thermostat's relay is working on. Any further question, please ask me freely.