Heating and cooling systems work throughout the year to keep homes comfortable regardless of changing outdoor temperatures.

A broken HVAC system is costly. We reviewed 20 companies to find the best home warranties for your needs in 2026.

Regular maintenance is more important than you think. Use it to your advantage and save on HVAC costs in the long run. Alexandra Jones is a CNET contributor who writes about food, farming, gardening, ...

This simple formula can help you decide whether it's smarter to repair or replace your HVAC system.

Timothy has written about personal finance, including detailed home renovation and repair cost guides, since 2017. His work covers everything from plumbing and roofing to solar and pest control. Find ...

Shopping for a new HVAC system involves more than price. Learn how to choose the right unit and vet contractors.

Small changes to your cooling habits and HVAC system can lead to meaningful savings on your electric bill.

Home warranties typically cover HVAC systems, but you’ll need to ensure you purchase a plan with the right coverage. Most home warranty companies offer plans with HVAC coverage, but not every plan ...

It can cost $130 to $450 to repair your HVAC system and up to $5,000 to replace it. Those numbers can easily strain most people’s budgets. Luckily, a comprehensive warranty can cover most HVAC repair ...

Dawn Weinberger is a freelance writer in Portland, Oregon who has contributed to numerous publications and websites over the past 20 years, including RD.com, Glamour, Women's Health, Entrepreneur, and ...