Tag: HTW-GM4 Thermostat

Hotowell HTW-GM4 Floor Heating Thermostat Introduction GM4 is a new intelligent heating thermostat for floor warming. It detects the indoor temperature and displays the corresponding value. This device automatically regulates the heating output on 120V/240V in accordance with the set point and the room temperature. The clock controls the 7-day user schedule. It is accurate…