Heating and Cooling

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.

man adjusting temperature thermostat
Photo: Hero Images / Adobe Stock
man adjusting temperature thermostat
Photo: Hero Images / Adobe Stock
Explore top articles
From average costs to expert advice, get all the answers you need to get your job done.
woman on couch using remote to adjust air conditioner
Veronica Sparks
•
Jan 24, 2024
Jan 24, 2024
When your window AC isn’t cutting it, but central AC is too expensive, installing a new ductless mini-split AC may be the cooling solution you’re looking for. Find out what a mini-split costs and how to hire the right pros to get the job done.
HVAC unit outside of home
Heather Ayer
•
Jul 11, 2024
Jul 11, 2024
The cost to add R-410A refrigerant and recharge your home’s air conditioner depends on many factors, such as your location and the cause of the leak.
Professional checking a furnace after moving it
Paige Bennett
•
Jan 3, 2024
Jan 3, 2024
Moving a furnace a few feet is not a huge matter. However, moving a furnace to another room or different part of the house will probably cost a few thousand dollars. It's a major job involving numerous different professionals.
a white home furnace with heating pipes
Jenna Jonaitis
•
Sep 26, 2024
Sep 26, 2024
Prepping your furnace can extend the life of your unit and stop costly repairs. Follow these furnace maintenance tips for a warm, stress-free winter.
A young man adjusting the temperature on a thermostat
Tyler Lacoma
•
Mar 20, 2024
Mar 20, 2024
What size AC unit do I need? There are many factors that contribute to the ideal AC unit size. See how to calculate and make the best decision.
Man adjusting heating thermostat
Alison Kasch
•
Sep 11, 2024
Sep 11, 2024
Baseboard heaters are simple to operate. Learn how to turn on baseboard heaters, how to maintain them, and important safety tips.
Need help finding the right pro?
Share your project details and we’ll match you with up to 3 available pros near you.
View all articles
A professional insulating an attic at a house
Dan Simms  •  Nov 4, 2024
How Much Does Attic Insulation Cost? [2024 Data]
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Attic bedroom with ceiling fan
Dan Simms  •  Nov 4, 2024
5 Types of Attic Insulation: Pros and Cons
Your home likely loses most of its heat through your attic. This guide on different types of attic insulation can help you boost your home’s efficiency.
worker installing insulation board
Amy Freeman  •  Nov 4, 2024
EPS vs. XPS Insulation: What's the Difference and Which One Is Right for You?
EPS versus XPS insulation—if you're going the foam board insulation route, which one is right for you? Learn the difference and how to choose.
Construction workers fitting insulation
Deane Biermeier  •  Nov 1, 2024
How Much Does It Cost to Insulate a Wall? [2024 Data]
How much does it cost to insulate a wall? This guide breaks down the associated costs and variables to consider when setting your project budget.
The exterior of a house surrounded by nature
Kate Fann  •  Nov 1, 2024
How to Remove Fiberglass Insulation
Read our step-by-step guide and learn how to remove fiberglass insulation. Our instructions will help you remove this tricky material quickly and safely.
Woman lying on the couch is reading a book
Heather Ayer  •  Oct 31, 2024
How Much Does Spray Foam Insulation Cost? [2024 Data]
Trying to calculate how much spray foam insulation costs? Our in-depth guide breaks down pricing by type, amount, and where you install it.
Air vents for heating
Veronica Sparks  •  Oct 31, 2024
How Much Does It Cost to Add a Return Air Vent? [2024 Data]
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.
A person organizing an attic insulation removal
Deane Biermeier  •  Oct 30, 2024
How Much Does Attic Insulation Removal Cost? [2024 Data]
Your attic insulation removal cost will vary based on multiple factors, including why you're removing it and how easy it is to complete the task.
A person using spray foam to insulate a wall
Audrey Bruno  •  Oct 30, 2024
How to Choose Between Blown-In vs. Spray Foam Insulation
Are you stuck trying to decide between blown-in insulation and spray foam insulation? Factors like your budget and local climate will help you pick the right one.
insulating home with foam
Amy Freeman  •  Oct 29, 2024
How to Install Foam Board Insulation to Keep Your Home Warm
Are you wondering how to install foam board insulation? This step-by-step guide can help you decide whether you can tackle the project yourself or if you're better off calling a pro.
Crawl space fully encapsulated
Allie Ogletree  •  Oct 29, 2024
How Much Does Crawl Space Insulation Cost? [2024 Data]
Crawl space insulation costs vary by size, insulation type, and material. Read this guide to learn how much your crawl space insulation could cost.
A large attic used as a living space
Timothy Moore  •  Oct 29, 2024
How Much Does a Radiant Barrier Cost to Install? [2024 Data]
How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.