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
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From average costs to expert advice, get all the answers you need to get your job done.
New air conditioner units on a concrete slab
Feb 14, 2025
Feb 14, 2025
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.
grey suburban home with porch
Feb 14, 2025
Feb 14, 2025
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.
Air conditioner units on concrete slab outside the house
Feb 19, 2025
Feb 19, 2025
Here's what you can expect when getting an estimate for coolant leak repair costs. The cost can vary based on the detection method used, the source of the leak, and the amount of damage that needs to be repaired in the aftermath.
Woman checking her phone in the living room
Feb 13, 2025
Feb 13, 2025
A broken AC capacitor can stop your air conditioning unit in its tracks. Find out how to test an AC capacitor using a multimeter by following these steps.
Central AC Repair or Service
Feb 15, 2025
Feb 15, 2025
Whether you need to repair, service, or replace your AC unit, here are the questions you should ask an HVAC technician before you hire them.
home with flat top roof
Feb 12, 2025
Feb 12, 2025
A rooftop AC unit isn’t just for commercial properties—but is it the right solution for your home? This guide will show you the pros and cons.
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Central AC Repair or Service
Whether you need to repair, service, or replace your AC unit, here are the questions you should ask an HVAC technician before you hire them.
A professional vacuuming an air duct
Cleaning air ducts and vents requires knowing their location and the type of system. Keep reading to learn about air duct cleaning questions to ask a pro.
New air conditioner units on a concrete slab
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.
grey suburban home with porch
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.
Woman checking her phone in the living room
A broken AC capacitor can stop your air conditioning unit in its tracks. Find out how to test an AC capacitor using a multimeter by following these steps.
man and wife relaxing at home
A new HVAC system can increase your home’s value and decrease future energy bills, which are benefits that attract potential buyers.
The interior of a tidy residential garage
Need to improve your home’s energy efficiency or just make your workspace more comfortable? Learn everything you need to know about garage ceiling insulation.
home with flat top roof
A rooftop AC unit isn’t just for commercial properties—but is it the right solution for your home? This guide will show you the pros and cons.
A professional insulating an attic at a house
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.
woman at home sitting by the heater
What is the difference between a furnace versus HVAC? Here’s what homeowners should know about the differences and similarities between these home heating terms.
woman laying on couch under a blanket
Switching from oil to gas heating could impact your savings. This guide will help you understand the cost to convert from an oil furnace to a gas furnace.
Woman turning on split-AC unit with remote
If your mini split air conditioner is showing low refrigerant symptoms, you’ll notice quickly. Learn to identify the signs and decide what to do next.