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When you want to keep your home's heating and cooling system running smoothly, one of the best steps you can take is cleaning ...

Skipping the manufacturer's instructions during installation may result in a furnace that fails within six months or less. For example, heat exchangers can crack from improper venting, and gas valves ...

When you change the air filter in your furnace, you expect the old one to be dirty. But let’s say that when you go to make your regularly scheduled switch, you find that your old filter isn’t just a ...

Our recent article about energy-recovery ventilators (Ventilate Your Home with Minimal Energy Loss) stated that using a “true high-efficiency particulate air (HEPA) filter” in your forced-air heating ...

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After a few decades of consistent use, your home HVAC system can start to show signs of wear as its efficiency begins to decrease. Typically, a furnace will last between 15 to 20 years before it needs ...