Also My 99 ford taurus, running temp dose not go up into normal range it stays down in the cool area, it only starts to go up after awhile of the car being on. Could this be that the thermostat is stuck open. And if so is it safe to run the car like this for a little while until I can get a new...

How do I wire a thermostate to a electric furnace:confused: I am switching from a gas furnace to a electric and don't know how to hook up the thermostate.ty

I turned on the heat yesterday for the first time this fall, and the furnace came on and blew warm air for awhile, then only started blowing cold air. The blower kept running blowing out cold air, so I turned on air conditioning to get the air stopped, waited a few minutes, then turned on the heat...

I have a 4 wire system coming from the wall. Blue, green, red, white. Im am installing a new programmable thermostate by Honeywell. I have 5 options to lable and hook up the wires correctly they are Rh, Rc,W,Y,G. The wires are not labeled and its an older home. I just don't want to hook it up...

The thermostate can be set on either cooling or just on. It will kick on only sometimes, no matter what the temperature. Is the problem the central AC unit, the thermostate or some kind of communication between them. If it's the last one could it be the communication at the thermostate end or...