Contractors recommend homeowners schedule maintenance work for both their AC and furnace units at least once a year, and every six months for heat pumps that are used year-round. You can make your HVAC service appointment run smoother by getting your units ready for inspection ahead of time.

The air conditioning maintenance experts at Dependable Heating & Air Conditioning have compiled a checklist below to help you get started.

For Outdoor Units 

For Indoor Units 

When to Call an HVAC Contractor

Contact your contractor right away if you notice any of the following signs:

Units exhibiting any of the aforementioned signs will most likely need air conditioner repair.

Why Hire Factory-Certified Contractors?  

Don’t forget to do your research before hiring a contractor. If you don’t have a lot of time to vet a technician, look for factory-authorized dealers, who’ve received specific training to maintain and repair HVAC units made by a particular manufacturer.

Looking for Factory-Authorized Dealers in Your Area? 

Dependable Heating & Air Conditioning, a Carrier® factory-authorized dealer with more than 50 years’ worth of experience, offers professional HVAC services and new air conditioner units.