Radiant floor heating
Heating from the floor is comfortable and very energy efficient. See how it's installed and how it works.
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.
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.
Leaks in your ductwork mean the air you've paid to heat or cool is not getting where it needs to go. Find out how to diagnose and fix this common problem.
Learn how professionals tune up your air conditioner and get some tips on how you can keep it running at peak performance.
Is it time to upgrade your fireplace? Learn how you can improve your home's efficiency with the right fireplace.
A whole-house fan, also known as an attic fan, provides great ventilation, lowers indoor temperatures and summer electric bills.
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.