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 relaxing at home in chair
Deane Biermeier
•
Aug 14, 2024
Aug 14, 2024
If the motorized damper in your AC unit goes kaput, you need to replace it. Here is how much you can expect to pay to get this job done.
Woman at home working on laptop and drinking coffee
Paige Bennett
•
Sep 5, 2024
Sep 5, 2024
Furnace cleaning is an essential annual chore to keep your home safe. Find out common furnace cleaning costs by type and size of furnace with this guide.
Window air conditioning unit
Breyden Kellam
•
May 30, 2024
May 30, 2024
Factors such as labor and parts impact the final price of repairing a window AC unit. Learn all of the costs associated with window air conditioner repair.
Dad playing with his two little sons
Tyler Lacoma
•
Oct 3, 2024
Oct 3, 2024
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.
new furnace blower motor closeup
Nick P. Cellucci
•
Aug 26, 2024
Aug 26, 2024
When your HVAC system is acting up, it could be the blower motor to blame. See how much blower motor replacement costs and what impacts the price here.
woman with cup of coffee near large windows and underneath air conditioning vent
Paige Bennett
•
Dec 17, 2024
Dec 17, 2024
Have you ever wondered how AC works to make cold air that it pushes through your home? Follow this guide to learn air conditioning basics.
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Man removing heat duct
Deane Biermeier  •  Dec 20, 2024
How Much Does a Duct Leakage Test Cost? [2025 Data]
Your leaky ductwork may be hiking up your energy bills. We explore the cost of checking air ducts for leaks, which may be worth it for your home.
Woman using mobile phone in living room
Veronica Sparks  •  Dec 20, 2024
How Much Does a Home Radiator Replacement Cost? [2025 Data]
Curious about your home’s radiator replacement cost? Let’s discuss what affects the price of a new unit and how to determine if repairing or replacing is in order.
Outdoor AC unit
Veronica Sparks  •  Dec 18, 2024
How Much Does AC Evaporator Coil Replacement Cost? [2025 Data]
A faulty evaporator coil is a common cause of AC failure. But how much does an evaporator coil replacement cost? We explore the factors here.
grey suburban home with porch
Dan Simms  •  Dec 17, 2024
How Much Does a Whole-House Fan Cost? [2024 Data]
Whole-house fans can help reduce your electric bills by providing ventilation and cool, fresh air. Use this whole house fan cost guide to price out the project.
A woman turning on AC unit
Mizuki Hisaka  •  Dec 17, 2024
How Much Does AC Replacement Cost? [2024 Data]
The cost of a new AC unit depends on the size and type. Our guide breaks down AC replacement cost factors so you can decide which option matches your budget.
The exterior of a window AC unit
Paige Bennett  •  Dec 17, 2024
How Much Does a Window AC Unit Cost to Install? [2024 Data]
Before summer comes, be ready to keep your home cool with air conditioning. Find window AC unit costs, including installation costs, to prepare for the heat.
woman with cup of coffee near large windows and underneath air conditioning vent
Paige Bennett  •  Dec 17, 2024
How Does AC Work to Keep Your Home Cool?
Have you ever wondered how AC works to make cold air that it pushes through your home? Follow this guide to learn air conditioning basics.
Jenna Jonaitis  •  Dec 16, 2024
How Much an AC Capacitor Replacement Costs [2024 Data]
AC capacitor costs can vary based on labor prices in your area and the specific type of capacitor you need. Explore all cost factors here.
woman, man, and child in cozy blankets huddled next to furnace in low light and smiling
Paige Bennett  •  Dec 16, 2024
How Much Does a New Furnace Cost? [2024 Data]
When it’s time to replace the furnace, review this guide for new furnace costs based on type, size, and efficiency, plus furnace installation costs.
Mother and son playing on the living room floor
Tyler Lacoma  •  Dec 13, 2024
How Much Does Air Duct Cleaning Cost? [2024 Data]
Curious about air duct cleaning costs? Get insights into pricing factors, benefits, and how to tell when it’s time for a good cleaning.
Kids on the couch with their mom
Jacqueline DeMarco  •  Dec 11, 2024
Is Mold in an HVAC Dangerous? Here’s What to Know
Is mold in HVAC dangerous? The presence of mold in your HVAC system can harm your health and your home.
Happy family sitting on sofa in living room
Mitchell Grant  •  Dec 10, 2024
Are Whole-House Humidifiers Worth It?
A whole-house humidifier costs between $400 and $800, but can have an ROI of 40%. Learn if adding this HVAC appliance is worth it for you.