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.
It's important to keep this big piece of equipment in tip-top shape in order for it to operate at peak efficiency.
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.
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.
There are lots of "tips" out there that may not be true or safe. Find out how to separate facts from fiction.
Discover how the next generation of smart thermostats adjust your home’s temperature based on your behavior and weather forecasts.
One of the biggest purchases a homeowner can make is to install a new furnace and air conditioner. Learn what you need to know when faced with this big decision.
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.
A whole-house fan, also known as an attic fan, provides great ventilation, lowers indoor temperatures and summer electric bills.
Learn how professionals tune up your air conditioner and get some tips on how you can keep it running at peak performance.