Hunter Thermostat
Posted in Thermostat on Aug 30th, 2007
Thermostats measure your home’s ambient temperature and use that information to activate your furnace or your air conditioner, depending on the thermostat’s setting.
A mechanical thermostat works when its bi-metal coil contracts and expands with the room temperature. The movement of this coil activates a switch that opens or closes a circuit to make the furnace, [...]
