Supply Chain Management

Topics: HVAC, Replacements, Air conditioning Pages: 4 (1240 words) Published: May 3, 2013
Standard Air Conditioning Agreement
HVACR 01-9405

The Standard Air Conditioning Maintenance Agreement provides basic coverage for the parts of your air conditioning system that need frequent service. This agreement also includes a pre-season inspection to ensure peak performance of your system. Please refer to the following list for specific parts coverage under your agreement. Low Pressure Switch Running Capacitor High Pressure Control Starting Capacitor Metering Device Condenser Motor Condenser Fan Blade Crankcase Heater Contactor Non-digital Thermostat Blower Control Blower Motor Blower Belt Air Handler Circuit Board Fan Relay Time Delay Relay Transformer Refrigerant, 2 lb Max

Any parts not listed above and the labor associated with their replacement, will be billed at the prevailing parts and labor rates. Environmental disposal fee is included as a covered item under the agreement as it relates to covered parts, items replaced that are not covered may be subject to this fee. • 1. 2. 3 4. 5. 6. 7. 8.

Also included is a Preventative Maintenance Inspection*, which provides the following: 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. Check all safety controls. Inspect contactor points. Check and clean thermostat. Check lockout control. Inspect evaporator coil cleanliness. Inspect starting capacitor. Inspect running capacitor. Check for vibration and noise. Inspect relays. Check and record running and starting amperages. Check and record suction and discharge pressures. Make recommendations of any needed repairs to the system.

Check air handler filters. Clean or replace as necessary. Check for adequate refrigerant charge. Check condenser and clean if necessary. Lubricate condenser fan motor. Check condenser fan blades for tightness. Tighten electrical connections at equipment. Check voltage at unit under load. Check condensate drain for blockage. Clean as necessary. 9. Check blower belt for condition, tension, and alignment. replace as necessary....
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