Hi, I have a NOMA Programmable 7-Day Thermostat, but today it seems to have gone strange. I had it on the Cool and heat started coming out of the vents. I thought the air conditioning was broken, so I turned the thermostat off, but a little while later the vent came on with hot air again? How...

I think this may be a typical problem with converting to a Noma programmable thermostat. I currently have a Sears model , 4 wire and a black wire (jumper?) going from RC to 4. There is also a disabled black wire coming from the wall but not connected to anything. Do I eliminate the black...

I have installed two Noma non-programmable thermostats in my bedroom. On controls the heat and the other controls the AC. My question is, why are the displayed temperatures different on each thermostat? They are literally 2 inches apart and the indicated temp on one is 1.2 degrees higher than on...

Hey there, I'm hoping someone can help me with this. OK I have a Hunter Programmable Thermostat Model #44360. When I hook it up the fan works, it kicks on when it should at the right temp, however it's blowing hot. The color wires that are hooked up with my old thermostat are: White, Blue, Green,...