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 works at workbench in garage
Ben Kissam
•
Sep 3, 2024
Sep 3, 2024
A heater is essential if you spend any time in your garage. Find out the average garage heater installation cost based on fuel type, run time, and labor.
blue house with air filtration vent
Deane Biermeier
•
May 23, 2024
May 23, 2024
Discover the primary whole-house air filtration system cost factors when installing one in your home to help remove airborne contaminants and allergens.
New air conditioner units on a concrete slab
Gillian Beckett
•
Feb 27, 2024
Feb 27, 2024
Average costs of HVAC inspections vary based on house size, location, and type of HVAC system. Follow our easy guide to gauge your home’s HVAC inspection cost.
Couple on the couch relaxing and reading a book
Taylor Freitas
•
Sep 25, 2024
Sep 25, 2024
When the furnace stops working, you may ask yourself: repair or replace? Find out whether to replace a blower motor or buy a new furnace with this guide.
A man putting logs in a wooden furnace
Veronica Sparks
•
Sep 23, 2024
Sep 23, 2024
Discover the benefits of a DIY outdoor wood furnace forced-air system. Cut costs, reduce fire risk, and embrace renewable heat for your home.
A woman and young girl relax on a couch enjoying the air conditioning
Taylor Freitas
•
Aug 29, 2024
Aug 29, 2024
What is HVAC? Learn how your home’s heating, ventilation, and air conditioning system works to regulate your home’s temperature, humidity, and quality.
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 bright and tidy bedroom
Amy Freeman  •  Oct 28, 2024
How to Install Wall Insulation in Your Home
Is your house feeling chilly? Adding insulation can help keep it warm without requiring you to crank up the heat. Here's how to install wall insulation.
A house situated among oak trees
Dan Simms  •  Oct 28, 2024
How Much Does Insulation Installation Cost? [2024 Data]
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
house attic with insulation
Deane Biermeier  •  Oct 25, 2024
How Much Does Ceiling Insulation Cost? [2024 Data]
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Man installing mineral wool insulation
Scott Dylan Westerlund  •  Oct 25, 2024
Should You Insulate the Attic Floor or Ceiling?
How to decide if you should add insulation to your attic floor or ceiling to make your home more efficient
blown-in insulation in home attic
Allie Ogletree  •  Oct 25, 2024
How Much Does Blown-In Insulation Cost? [2024 Data]
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
Family enjoys preparing breakfast in kitchen
Allie Ogletree  •  Oct 24, 2024
Should You Remove Old Insulation Before Adding New Insulation?
Removing old insulation may be necessary for upgrading your insulation. Keep reading to see if you should remove old insulation before adding new insulation.
Couple wearing pajamas relaxing on the couch
Jacqueline DeMarco  •  Oct 23, 2024
Who Installs Insulation? Call This Pro to Keep Your Home Comfortable
If you need to add insulation to your home, you’re likely wondering, who installs insulation. Learn why it’s best to hire an insulation pro for this project.
beautiful grey furnished living room
Dan Simms  •  Oct 15, 2024
10 Effective Ways to Protect Your HVAC During Remodeling
Remodeling or doing some home improvement? Use these tips to cover your vents during construction and protect your HVAC system from damage.
whole house humidifier attached to hvac
Alison Kasch  •  Oct 7, 2024
Who Installs Whole-House Humidifiers?
Who installs whole-house humidifiers? Learn more about hiring a licensed HVAC technician to install a whole-house humidifier.
Dad playing with his two little sons
Tyler Lacoma  •  Oct 3, 2024
Geothermal Heat Pumps in Floor Heating: Pros and Cons
Considering hydronic floor heating? Here’s why a geothermal heat pump in floor heating could be a great choice for your home, plus some issues that can arise.
The exterior of a house with a great front lawn
Kat Brancato  •  Oct 2, 2024
What Is A Geothermal Heat Pump? How It Works
What is a geothermal heat pump? We’re breaking down what this system is and how it can make your home more energy efficient.
A family of four seating on the sofa reading a book
Tyler Lacoma  •  Oct 2, 2024
Can a Heat Pump Cool a House?
Heat pumps offer more than meets the eye. Can a heat pump cool a house? Yes! So how cool can a heat pump make your house? The answer: comfortably cool.