Maintaining your furnace
It's important to keep this big piece of equipment in tip-top shape in order for it to operate at peak efficiency.
In this video: Find out what options are available to heat your home today. Learn what they cost and how to get the most energy efficient model for your money.
It's important to keep this big piece of equipment in tip-top shape in order for it to operate at peak efficiency.
Learn how professionals tune up your air conditioner and get some tips on how you can keep it running at peak performance.
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.
Is it time to upgrade your fireplace? Learn how you can improve your home's efficiency with the right fireplace.
Leaky ductwork is one of the most common household problems. Luckily, it's easy to fix with the right materials.
Proper maintenance of your fireplace is important to make sure it's working efficiently and safely.
Capturing the heat from the earth can save you big money on your energy bills. Learn how geothermal systems work.
Heating from the floor is comfortable and very energy efficient. See how it's installed and how it works.
A whole-house fan, also known as an attic fan, provides great ventilation, lowers indoor temperatures and summer electric bills.