Whole house fans
A whole-house fan, also known as an attic fan, provides great ventilation, lowers indoor temperatures and summer electric bills.
A whole-house fan, also known as an attic fan, provides great ventilation, lowers indoor temperatures and summer electric bills.
Heating from the floor is comfortable and very energy efficient. See how it's installed and how it works.
Proper maintenance of your fireplace is important to make sure it's working efficiently and safely.
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.
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.
Is it time to upgrade your fireplace? Learn how you can improve your home's efficiency with the right fireplace.
When planning your new home, make sure you consider newer heating and cooling technologies that could save you money.
Leaky ductwork is one of the most common household problems. Luckily, it's easy to fix with the right materials.
It's important to keep this big piece of equipment in tip-top shape in order for it to operate at peak efficiency.