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 ...

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 ...

We may receive a commission on purchases made from links. If you're a loyal shopper at the Costco membership warehouse, you're familiar with its house brand, Kirkland. Some Kirkland items are worth ...