Negative winter Temps and your hvac furnace are running too much advice. This is no joke weather that hurts and can cost you money.

Important things to remember before calling for service. if its maintaing a set temperature your good, if its maintaining just below set temp, might be a problem or might be a nothing I can do about it situation.

If its set at 68 but your house is 55, call for service cause there is a problem. #diy #hvac #heating #cold #furnace