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.
Capturing the heat from the earth can save you big money on your energy bills. Learn how geothermal systems work.
Proper maintenance of your fireplace is important to make sure it's working efficiently and safely.
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.
A ductless mini-split system provides heating and air conditioning to spaces where a traditional ducted system won't work.
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.
There are lots of "tips" out there that may not be true or safe. Find out how to separate facts from fiction.
Heating from the floor is comfortable and very energy efficient. See how it's installed and how it works.
Discover how the next generation of smart thermostats adjust your home’s temperature based on your behavior and weather forecasts.