Q: How do I know if my cooling system is in good condition for the summer months?

You should have your heating & cooling system checked at least once each year by an HVAC technician. However; there are some maintenance tasks you can perform yourself.

Outside checks:

· Observe the outside unit and wash it off if dirty 

· Make sure no plants or debris are obstructing the unit 

· Make sure it is sitting level and not tipped 

· Note any unusual sounds, which could indicate a problem 

• Feel the air being exhausted from the coil outside - it should be discharging warm air

Inside checks:

· At the supply registers, is system blowing cold air? 

· At the furnace, do you hear any unusual sounds coming from the blower/fan unit? 

• Check that the thermostat unit responds to normal controls