How a Furnace Keeps Your Family Warm

January 13, 2022

On a cold winter’s day in Rochester, Minnesota, there is nothing quite as enjoyable as watching the snow fall from the warmth of your home. Understanding the basics of how your furnace works can help ensure your comfort and keep the equipment functioning as it should for many years. Comprehending the Heating Cycle Your furnace warms your home by repeatedly going through a heating cycle. It starts when propane or natural gas is ignited. The heat from the flames causes the heat exchanger to get hot. The exhaust produced from the combustion leaves your home through

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5 Reasons Your Furnace Is Producing Noise

December 20, 2021

Whenever we get called for a furnace malfunction, the most common complaint is that the furnace is making strange noises that the owner has never heard before. Below is a list of five common reasons why your furnace is making noise. 1. Heat Exchanger May Be Cracked Cracked heat exchangers produce rattling sounds. Heat exchangers are usually made with metal coils that are heated through combustion to warm up the air. Over time, the expansion and contraction of these metal coils can cause them to crack, causing the rattling sounds as they expand.

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