AIR
CONDITIONER TUNE - UP: $79.95 plus parts
- Check
operating pressures.
-
Check and chemically clean condenser and evaporator
coil (if accessible).
- Check
for adequate refrigerant charge.
- Lubricate
all moving parts.
- Check
belts and adjust tension.
- Check
filters.
- Check
pressure switch cut-out setting.
- Check
electrical lock out circuits.
- Check
starting contactor contacts.
- Check
all wiring and connections.
- Check
air temperature across indoor coil.
- Check
that condensate drain line is open.
