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: It's never a good time for your A/C to quit working. Learn how a tune-up works and how it can keep your A/C running when you need it most.
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.
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.
There are lots of "tips" out there that may not be true or safe. Find out how to separate facts from fiction.
When planning your new home, make sure you consider newer heating and cooling technologies that could save you money.
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.
A cooling breeze can reduce your need for air conditioning.There are some important things to know about purchasing and installing ceiling fans.
Leaky ductwork is one of the most common household problems. Luckily, it's easy to fix with the right materials.