Why Your Furnace Blows Hot Then Cold and How to Fix It
In case your furnace blows hot then cold, you're most likely sitting on the couch wondering why your own living room seems like a walk-in freezer one minute plus a sauna the next. It's extremely frustrating, especially when you've set the thermostat to a comfortable 72 degrees and the program seems to have got a mind associated with its own. You shouldn't have in order to keep a sweater and a t-shirt on standby just in order to get through a good evening at house. ...