Snowstorms and Furnaces03/17/2016 Winter in Williamsport isn’t finished yet. Mother Nature can certainly be unpredictable. While it might be nice one day, the next day could surprise us with snow. When this take place, you can help dodge the need for unexpected furnace service by taking a couple precautions. The exhaust from both conventional furnaces and high-efficiency furnaces is directed outside of your residence. Nonetheless, there is a difference between both of these. High-efficiency furnaces also pull fresh air from the outdoors into your house, which means it’s significant for air to be able to move freely to ensure proper and safe operation. Once in a while the intake and exhaust pipes of high efficiency units leave through the side of your home or vertically through the roof. When this happens, you’re at risk of having heavy snowfall bury them, which will obstruct the free flow of air your high-efficiency furnace needs. (Don’t panic, though. High efficiency furnaces are meant to automatically shut off if these pipes are blocked.) To prevent air flow issues during a heavy snowfall, be sure to: Make sure there’s a 3-foot/1-meter clearance near your intake and exhaust pipes. Take a look at the area often and clear any snow that has fallen into the cleared area. We know the weather in Williamsport can change frequently during the last few weeks of winter and that weather can effect the operation of your furnace. If you want us to check out any areas around your home or if you need answers to any questions, call Lycoming Heating Company in Williamsport at 570-326-4450. You can also arrange an appointment with us online to get further information. Your family’s safety and comfort are important to us.