Specifications include, but are not limited to:EQUIPMENT TO BE SERVICED: All HVAC equipment. Contractor shall inspect all duct work throughout facility for leaks and loose insulation. And repair as necessary. This service should be done in the first quarter of the contract start, and every 12 months thereafter. FOR CONDENSING UNIT(S) a. Inspect air conditioning system for refrigerant and oil leaks. b. Clean outdoor coil if dirty. Comb fins. Minimum twice yearly. c. Measure and record compressor amperage draw. d. Measure and record suction and discharge pressures. e. Measure and record suction superheat temperature. f. Measure and record outdoor fan motor amperage draw. g. Adjust refrigerant charge as needed. Add oil per manufacturer’s recommendations. h. Lubricate outdoor fan motor (if applicable). i. Inspect outdoor fan blade for cracks, corrosion and defects. Clean and repair as necessary. j. Inspect cabinet for organic matter, corrosion and defects. Clean and repair as necessary. k. Inspect compressor overloads, overheat, high and low- pressure safety devices. Replace defective parts. * l. Inspect and verify the operation of compressor crankcase heaters (if applicable). Replace defective parts.* m. Check all belts for wear, proper tension and alignment (if applicable). Replace worn or defective belts in sets. n. Check all sheaves for alignment, wear and tightness on shafts (if applicable). Adjust misaligned sheaves as needed, or replace worn sheaves.* o. Check heat pump reversing valve for proper operation (if applicable).
