Whether you have a gas furnace, a heat pump or something else, regular upkeep can save you money and keep your home's air cleaner. Andrew King is an award-winning journalist and copywriter from ...

In Abilene, Texas, where summer temperatures routinely climb above 95°F, a functioning air conditioning system isn't a luxury—it's essential infrastructure.

Regular maintenance is more important than you think. Use it to your advantage and save on HVAC costs in the long run. Alexandra Jones is a CNET contributor who writes about food, farming, gardening, ...

ULTRA IMPORTANT: “Like any mechanical system, semiannual maintenance is very important to maintain the life cycle of any system,” said Matthew Kuntz, vice president of Jupiter-Tequesta Air ...