
Exposed ductwork can be a smart choice even beyond aesthetics. Fortunately, exposed ductwork costs are relatively low, and easy access keeps repair costs to a minimum.
Year-round comfort requires a fully functioning furnace and AC—ditto the ductwork and the insulation. Your heating, ventilation, and cooling systems work together to keep your home at a perfect temperature, so it’s essential to ensure all parts are up to the task. Browse our library of heating and cooling articles to maintain an energy-efficient home and source reliable pros you can trust with your indoor air quality.


From average costs to expert advice, get all the answers you need to get your job done.

Exposed ductwork can be a smart choice even beyond aesthetics. Fortunately, exposed ductwork costs are relatively low, and easy access keeps repair costs to a minimum.

A blower door test can identify air leaks in your home and help boost energy efficiency. Use this blower door test cost guide to see what your test will total.

Furnace cleaning is an essential annual chore to keep your home safe. Find out common furnace cleaning costs by type and size of furnace with this guide.

Your return air vent is responsible for removing warmer air, so testing it ensures you keep your environment comfortable and there are no HVAC problems.

Don't get left out in the cold. These warning signs can help you determine whether you need to replace your heating system to keep you cozy all season long.

Learn about the different types of electric furnaces to decide why you would use one and which option is best for replacing your home heating system.