Simple Ways to Avoid Calling for Furnace Repair this Winter01/27/2016Simple Ways to Avoid Calling for Furnace Repair This Winter Winter has arrived and right now you're counting on your furnace more than ever. One of the easiest ways to keep your furnace running smoothly is to keep up on annual maintenance and tune-ups. There are also a couple basic 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 increased strain on your system that may lead to issues in the future. Interior walls are not insulated and the temperature in the room then goes to other rooms in your house, making an imbalance and causing your system to operate less efficiently. Check Your Thermostat - Sometimes when your furnace isn't operating as it should be, the problem is very simple - dead batteries in your thermostat. Typically, your thermostat will offer a warning around a month before the battery stops working, but if you missed it, that could be the cause of your heating troubles. Are your vents blowing coolair instead of warm? There could be a simple explanation for it. Check and ensure your thermostat is set to "heat" instead of "cool". You never know who has been changing the thermostat. Your thermostat has a fan setting. If you notice that your system is always blowing air, you may 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 dirty filter is the most common reason a heating system stops working. Dirt and debris keep air from passing around your system and that could possibly cause your furnace to overheat. Replacing your furnace filter is the easiest way to help potentially extend the lifetime of your heating system and avoid furnace repair. Along with these simple tips, the best advice is to keep up with annual, scheduled furnace maintenance. If you haven't booked your annual furnace service yet, you can easily set up an appointment online or if give us a call at 770-939-7500.