Lennox Air Conditioner CHA16-048

Is condensate drain pan and line cleaning necessary?

Clean the condensate drain pan and line if necessary

Check the condition of the filters

Is the filter U.L.C certified or equivalent for use in Canada?

Clean the filter if it is dirty

Replace the filter if it is damaged

Ensure the 'AIR FLOW DIRECTION' marking is correctly aligned when re-installing the filter

Check for manufacturer's lubrication instructions on the motor

Are manufacturer's lubrication instructions available?

Ensure motor has been in operation for 10 years

Oil at oiling ports with SAE 10W non-detergent motor oil or suitable equivalent

Has the owner complained of insufficient cooling?

Check all wiring for loose connections

Enter the voltage at the unit (unit operating)

Enter the amp-draw on the condenser fan motor

Enter the amp-draw on the blower motor

Describe any issues found during inspection

Condenser Coil Cleaning and Inspection

Clean the condenser coil with a water hose

Inspect the condenser coil for cleanliness

Visual Inspection for Oil Leaks

Inspect for evidence of oil leaks on

Is there any evidence of oil leaks?

Describe any issues found during inspection