Frequently Asked Questions

You should have your systems serviced right before each cooling and heating season starts. 

Routine maintenance, duct sealing, and home insulation can greatly reduce operating cost. 

Typical systems last around 12-15 years. Coastal towns and ocean front units can expect as little as 8-10 years due to salt air exposure. Other factors such as environment, initial installation and routine maintenance can lengthen or shorten life expectancy.

Air filters should be check once a month and changed as needed. 1'' filters typically last 1-3 months. Higher efficiency 4'' filters can last 6-12 months. Indoor conditions such as dust and pet dander and other factors can vary filter life.

• Check that thermostat is set to correct setting and temperature. Also check thermostat batteries and change if equipped. 
• Check breaker panel to see if any HVAC labeled breakers are tripped and reset if needed. 
• Check air filter and change if needed. 
• Check outdoor unit and make sure it is clear of any debris or ice.