Maintaining your fireplace
Proper maintenance of your fireplace is important to make sure it's working efficiently and safely.
Proper maintenance of your fireplace is important to make sure it's working efficiently and safely.
There are lots of "tips" out there that may not be true or safe. Find out how to separate facts from fiction.
Capturing the heat from the earth can save you big money on your energy bills. Learn how geothermal systems work.
Leaky ductwork is one of the most common household problems. Luckily, it's easy to fix with the right materials.
A whole-house fan, also known as an attic fan, provides great ventilation, lowers indoor temperatures and summer electric bills.
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.
Learn how professionals tune up your air conditioner and get some tips on how you can keep it running at peak performance.
Heating from the floor is comfortable and very energy efficient. See how it's installed and how it works.
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.