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.

Photo: Hero Images / Adobe Stock
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.
Contractor lays flooring over radiant heat
Aug 10, 2025
Aug 10, 2025
Get expert insights on radiant heating repair cost, including average prices, cost factors, and ways to save. Learn what impacts your radiant heating repair bill.
May 27, 2025
May 27, 2025
Springing for HVAC maintenance costs may seem like an extra—and easy-to-ignore—item on your checklist, but it will save you money in the long run.
Window air conditioning unit
Aug 15, 2025
Aug 15, 2025
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.
Bedroom interior with big bed and a sunny window
Apr 25, 2025
Apr 25, 2025
If you’re asking, “Why is my upstairs so hot?” we’re here to help. Read on and learn why it isn’t just poor air circulation causing a toasty top floor.
Technician servicing the gas boiler for hot water and heating
Jul 14, 2025
Jul 14, 2025
Get the facts on propane boiler installation costs. Learn what impacts your price, compare options, and budget confidently for your home upgrade.
Woman checking notes and using her phone to do some calculations
Jun 24, 2025
Jun 24, 2025
Use this guide to learn how to calculate air changes per hour in your whole house or in various rooms to help maximize your HVAC system efficiency.
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 father and his son dancing barefoot in the kitchen
This guide goes over the pros and cons of radiant floor heating, an energy-efficient alternative to traditional radiators and forced air heating systems.
Dirty air filter in A/C unit
The pros and cons of fiberglass air filters reveal whether this wallet-friendly option can clean the air enough for you to breathe easily.
woman setting up temperature
Not sure what a plenum does in your HVAC system? This guide breaks down what it is, what it does, and why it’s more important than you think.
woman touching a control pad for home automation
Keeping your home cool all summer can be a challenge. Read on to learn the pros and cons of dual-home air conditioners.
Mini split ac between bushes
Mini split versus heat pump: which one to choose? Explore how these energy-smart HVAC systems stack up in cost, comfort, and efficiency.
Couple paying bills at home
Poor airflow and high energy bills? It might be static pressure. Learn what it is, how it affects your HVAC system, and how to get it under control.
warm feet on a tile floor by a baseboard heater
Find out the average baseboard heater installation cost, key price factors, and ways to save. Get transparent, expert-backed estimates to plan your project.
A baseboard heater
Discover the average wall heater installation cost, key price factors, and expert tips to help you budget and save on your next home heating project.
Evaporative air conditioning on the roof
Get transparent, up-to-date swamp cooler repair cost info to learn what impacts pricing and how to save on your next swamp cooler repair.
attic roof insulation
Discover wall safe installation cost details. Learn about average prices, key cost factors, and tips to save on your wall safe project.
Woman turning on home air purifier
Find out the average humidifier repair cost, what impacts pricing, and how to save. Get expert tips to budget for your humidifier repair.
Window air conditioning unit
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.