Why Won't My Heat Turn Off?
An AK employee asks: My thermostat (like the one seen here) has been set to a constant 68 degrees. Today, for some reason, the heat just keeps running and the temp keeps going up and up and up. The batteries are new and I've tried tapping it ;)
The heat will go off when I turn it to off. But no matter what temp it's set on, when you turn it on the heat will just run and run. Anyone had this problem? HVAC experts?