Are HVAC Maintenance Plans Worth It? A Cost-Benefit Breakdown of Annual Service ContractsAre HVAC Maintenance Plans Worth It? A Cost-Benefit Breakdown of Annual Service ContractsAre HVAC Maintenance Plans Worth It? A Cost-Benefit Breakdown of Annual Service Contracts 

Gemini / GoogleHVAC maintenance keeps your air conditioners, furnaces, heat pumps and HVAC components running efficiently and protects against unexpected breakdowns. “The importance of maintenance may change a little depending on where you are in the U.S., but biannual maintenance is the baseline,” says Joey Dooley, a general manager at ARS, a national HVAC repair and installation company.