How often should residential HVAC systems be cleaned?

Typically, HVAC systems should be inspected for cleaning around
every 5 years. Frequency of cleaning depends on several factors.
Some of the things that may lead a home owner to consider more
frequent cleaning include:
• Smokers in the household.
• Pets that shed high amounts of hair and dander.
• Water contamination or damage to the home or HVAC system.
• Residents with allergies or asthma who might benefit from a
reduction in the amount of indoor air pollutants in the home’s
HVAC system.
• After home renovations or remodeling.
• Prior to occupancy of a new home.

You may also like