Sealing ductwork
Leaky ductwork is one of the most common household problems. Luckily, it's easy to fix with the right materials.
In this video: It's never a good time for your A/C to quit working. Learn how a tune-up works and how it can keep your A/C running when you need it most.
Leaky ductwork is one of the most common household problems. Luckily, it's easy to fix with the right materials.
Changing or cleaning your furnace filter is one of the easiest things you can do to prolong the life of your heating and air conditioning system.
Shop and compare when choosing a new heating system. Look for the yellow Energy Guide label to see how one unit stacks up against another.
Proper maintenance of your fireplace is important to make sure it's working efficiently and safely.
Discover how the next generation of smart thermostats adjust your home’s temperature based on your behavior and weather forecasts.
Heating from the floor is comfortable and very energy efficient. See how it's installed and how it works.
One of the biggest purchases a homeowner can make is to install a new furnace and air conditioner. Learn what you need to know when faced with this big decision.
A whole-house fan, also known as an attic fan, provides great ventilation, lowers indoor temperatures and summer electric bills.
Capturing the heat from the earth can save you big money on your energy bills. Learn how geothermal systems work.