Simple Ways to Avoid Calling for Furnace Repair this Winter01/27/2016Simple Ways to Avoid Calling for Furnace Repair This Winter Winter has showed up and right now you're trusting your furnace more than ever. One of the best ways to keep your furnace running effortlessly is to stay up on annual maintenance and tune-ups. There are also a few easy things you can check on yourself that might keep you from being left in the cold and in need of an emergency furnace repair. Keep Air Vents Open - There's wrong information out there about closing off vents in unused rooms. In theory, it sounds like this would save on energy expenses. However, closing off vents actually puts an unneeded strain on your system that could lead to issues in the future. Interior walls are not insulated and the temperature in the room will leak to other rooms in your house, creating an imbalance and causing your system to run less efficiently. Check Your Thermostat - Sometimes when your furnace isn't working as it should be, the problem is very obvious - dead batteries in your thermostat. Usually, your thermostat will provide a warning about a month before the battery stops working, but if you missed it, that might be the cause of your heating troubles. Are your vents blowing coolair instead of hot? There may be a simple explanation for it. Check and make sure your thermostat is set to "heat" instead of "cool". You never know who has been playing around with the thermostat. Your thermostat has a fan setting. If you realize that your system is always blowing air, you might have your fan set to "on" versus "auto". The "on" switch continually keeps your fan blowing, regardless if your furnace is currently heating. The "auto" switch only runs the blower when the furnace is heating your home. Keep in mind, if you keep your switch set to "on" you'll have to change your filters more often. This then leads to... Change Your Air Filter – A nasty filter is the most common reason a heating system stops working. Dirt and debris keep air from passing around your system and that may possibly cause your furnace to overheat. Changing your furnace filter is the easiest way to help try to extend the lifetime of your heating system and avoid furnace repair. Along with these three tips, the best advice is to keep up with annual, scheduled furnace maintenance. If you haven't arranged your annual furnace service yet, you can easily set up an appointment online or if give us a call at 828-775-5176.