Proactive Maintenance Program

MAINTENANCE PROGRAM FOR ENERGY EFFICIENCY

THERMAL CARE SERVICE CHECKLIST (ALL HVACR SYSTEMS)

AIR CONDITIONING

1. Check Air Conditioner(s) prior to Service
2. Check Chill Factor on each system
3. Check Air Flow before and after
4. Remove and Clean Filters
5. Clean Grills
6. Clean and Check Drain(s)
7. Reassemble Air Conditioner(s)
8. Check Remote(s), Clean and Replace Batteries if required
9. Clean Condensers if required – Brush coils
10. Tighten Electricals
11. Check Running Currents
12. Check All Zones Are Working
13. Check Temperature Difference (Air On – Air Off)
14. Clean Up All Mess
15. Apply Service Sticker To The Condenser Housing
16. Note Any Post Service Problems
17. Leave Contact Card/Checklist On Site

REFRIGERATION

1. Calibrate thermostats (cut-in cut-out settings)
2. Clean coils (particularly condensers)
3. Clean fans
4. Lubricate bearings
5. Tighten fan belts
6. Check refrigerant charge is optimum
7. Internally and externally inspect the walls, floors and ceiling for damage to the insulation
8. Check the door closing action and seals
9. Inspect strip curtains
10. Check lighting
11. In freezer rooms check the venting device
12. Use thermal imaging to identify heat leaks
13. Check all heater devises
    • Windows
    • Doors
    • Coils and drains
    • Freezer vent