 |
Check air handler
filters & replace if necessary
(no charge for replacing disposables) |
 |
Check for adequate
refrigerant charge |
 |
Check for refrigerant leak
(no
charge for adding up to two pounds refrigerant)
|
 |
Check condenser and clean if necessary
(no charge for applying coil cleaner) |
 |
Lubricate condenser fan motor |
 |
Check condenser fan blade for tightness |
 |
Tighten all electrical connections |
 |
Check voltage at unit under full load |
 |
Check condensate
drain and condensate lines for blockage
(no charge for flushing lines) |
 |
Check blower belt for condition, tension,
& alignment (no charge for replacing worn fan belts) |
 |
Lubricate all bearings |
 |
Check blower for cleanliness |
 |
Check all safety controls |
 |
Inspect contactor contacts |
 |
Check thermostat |
 |
Check lock-out controls if used |
 |
Check evaporator coil for cleanliness, if
accessible |
 |
Inspect starting capacitor |
 |
Inspect running capacitor |
 |
Check for vibration and noise |
 |
Check and record starting and running
amperages |
 |
Make written recommendations for any
needed repairs to system |
 |
Apply service sticker |