Many homeowners assume that HVAC maintenance and HVAC repair are interchangeable, but they serve very different purposes.

Add Yahoo as a preferred source to see more of our stories on Google. Don Nichols / Getty Images Due to the importance of HVAC systems for comfort and safety—plus, the steep cost of full HVAC ...

MARYLAND (DC News Now) — As a significant snowstorm is expected to sweep through the DMV area this weekend, HVAC experts are ...

GRASS VALLEY, Calif., July 04, 2025 (GLOBE NEWSWIRE) -- What should homeowners know to better understand how their HVAC system functions? That question is answered in a recent HelloNation article, ...

There are two types of coils in an AC/refrigeration system–the evaporator and the condenser. They consist of copper or aluminum tubes with aluminum fins or microchannel tubes with fin strips. If these ...

Commercial rooftop units, or RTUs, typically last 15-20 years, as long as they’re properly serviced and maintained. In fact, HVAC contractors in different climates and regions all over the U.S. agree ...

Like a regular oil change for your vehicle, HVAC maintenance is an important task to perform for your home's heating and cooling system. While they both serve a vital purpose, many homeowners neglect ...

The COVID-19 pandemic caused facilities managers of commercial and education buildings across the nation to make a lot of adjustments to their heating, ventilation and air conditioning (HVAC) systems.