#hvac-tune-up-checklist

8 Spring HVAC Steps That Prevent $3K in Repairs

Avoid unexpected repair bills and boost comfort with a spring HVAC tune-up. Learn eight expert steps—from cleaning coils to sealing ducts—that can save up to $3,000 in repairs. Discover what maintenance you can DIY, when to call a pro, and how to keep your system efficient all year.