Change
or clean your filter every 30 days. More often if you reside in a high dust area,
or you have extreme allergies or asthma.
Do
not block your return grilles! Try to keep at least 12" of clearance around
the large return grilles. Restrictions to airflow can create fatal and
expensive problems to your system.
Hose
down the outside condensing unit during spring and summer pollen seasons and
when dirt is an issue - this 5 minutes could save you time and expense down the
road.
The number
one
cause of heating and cooling system failure is dirt - we encourage you to get
regular maintenance. Over
50% of all illnesses are related to unhealthy air and your home's air
can be up to 12 times more polluted than the outside air. A
tune-up can remove allergens, pollutants, and help clean the very air
you breathe in your home.