If you are looking for one of the best customized mechanical temperature control floor heating thermostat-htw-21-17 series manufacturers and suppliers, or a professional factory, Hotowell International is always at your service.??>> General ?? HTW-21-17 Mechanical Underfloor Heating ThermostatSuitable for temperature control for fan coil,electrically operated valve,power-driven air valve and power-driven air inlet of the central air condition with beautiful appearance,comfortable hand feel and stable performance. >>Features
Mechanical Temperature Control Floor Heating Thermostat-HTW-21-17 Series