
Find out the average thermostat installation cost, key price factors, and tips to save. Get transparent, expert-backed guidance for your project.
Year-round comfort requires a fully functioning furnace and AC—ditto the ductwork and the insulation. Your heating, ventilation, and cooling systems work together to keep your home at a perfect temperature, so it’s essential to ensure all parts are up to the task. Browse our library of heating and cooling articles to maintain an energy-efficient home and source reliable pros you can trust with your indoor air quality.


From average costs to expert advice, get all the answers you need to get your job done.

Find out the average thermostat installation cost, key price factors, and tips to save. Get transparent, expert-backed guidance for your project.

A worn AC fan motor can cause your system to overheat. Budget for AC unit fan motor costs, including parts and labor, with this guide.

Curious about how much it will cost to add a return air vent? Our guide will help you discover the cost factors and ways to save on this project.

Need to learn how to turn on a radiator? We have a simple eight-step guide that will get your room warm in no time. See the steps here.

You don't always need a pro to step in, but a frozen AC unit will not fix itself. This guide teaches you how to troubleshoot an AC freeze so you can figure out whether to fix it yourself or hire a pro.

Keep your home cool with wall-mounted AC units. Find out what wall cooling is, including pros and cons, as well as installation costs to expect.