A quick homeowner tip! I was changing my furnace filter (which you are supposed to do about every 2-3 months fyi!) and I smelled a small bit of gas. Not too uncommon with furnaces, but can definitely be a hazard with the fire of the furnace exposed. Something to get taken care of ASAP, imo. A friend gave a good tip that Xcel will come out for free to test to save some money instead of having an HVAC specialist do a service call for a fee. It was a great choice. The Xcel t