There has been a lot of buzz in the past several years surrounding the whole-house approach to analyzing energy efficiency and matching the correct system and components with each building envelope.

We asked HVAC professionals how often you should clean your air ducts. They gave us the details on cleaning frequency, ...

Your home’s heating, ventilation, and air conditioning system works around the clock to keep you comfortable, but like any hardworking machinery, it needs regular attention to perform at its best.

The Florida-based heating, cooling, and air conditioning company is pleased to issue a short, handy guide to preventing mold from growing in a household's duct system after a professional cleaning.

Be a savvy homeowner. Find out the facts about heating and air conditioning — installation, repair, and maintenance — before you call a contractor for help. You’ll not only save money and hassle, ...

In most homes, ductwork carries conditioned air from the HVAC units throughout the house. But with as much as 40 percent of that air leaking out before it ever reaches the vent, according to the U.S.

This article originally published on Thumbtack and is syndicated by Cheapism. Your HVAC system is delicate, but not so delicate that you can't play “process of elimination” when the heat shuts off.