Looking for the most efficient HVAC system? Check out our guide, which details the different types of systems and the best for different homes and climates.

Mold: It may be time to replace your air ducts if you find mold or smell musty and earthy scents. Uneven heating or cooling: If some rooms in your home are warmer or cooler than others ...

When you use links on our website, we may earn a fee. Mold can be difficult to detect in your home's air conditioning ducts, and discovering it can be disconcerting. The presence of growing mold ...

Anticipating your HVAC system's demise lets you approach a pricey home project with enough time to make the best decision for you. Here's what you need to know about the lifespan of HVAC equipment ...

“The HVAC pretty much acts as the lungs of a home,” said Michael Rubino, a mold and air quality expert, environmental wellness advocate and the founder of HomeCleanse. Regular HVAC system ...

Larger homes often have larger, heavy-duty units and more extensive air ducts, which increases the cost of an HVAC inspection. If you have a two-story home, you may have an HVAC zoning system that ...

The best home warranty companies cover HVAC units comprehensively, including your vents, registers, ductwork and even an annual tune-up in some cases. We at the MarketWatch Guides team have ...

While drywall ceilings are most people's go-to, they're not a good fit if you want to keep your basement ceiling accessible.

Heating your home with fossil fuels such as natural gas, oil or LPG accounts for a big chunk of your carbon footprint. In the long term, the government plans to phase out fossil fuel heating systems.

An HVAC system helps regulate heating and cooling, making it one of the most critical systems in a home. Whether you’re looking to install a new HVAC system or maintain your existing one ...

In comparison, Choice Home Warranty has two levels: The Basic Plan includes coverage for most appliances, plus heating, electrical and plumbing systems. The Total Plan adds coverage for washers ...