Tech returned to complete approved repairs. Tech replaced fan capacitor on HP Condenser #6, System is operating within specifications at this time. Tech also replaced blower belt on AHU #5 and adjust tension, System is operating within specifications at this time. Tech replaced both fan capacitor and blower capacitor on Split System #4, System is operating within specifications at this time. Tech has attached pictures to invoice of completed repairs.
Tech preformed CMA INSPECTION on 6 Split Systems, 1 Exhaust Fan, and 1 Air makeup unit. Split System #3 is still down due to system being void of refrigerant from evaporator coil leak. Air Handler is operating with Aux Heat. Proposal was sent for replacing System in August of 2023. Tech found Condenser Unit #5 froze up. Tech defrosted unit and checked pressures in heat mode and cool mode. Tech believes system is low on refrigerant but unable to verify due to outside temperatures being 40 degrees and system having head pressure control. Recommend returning on warmer day to verify refrigerant charge. Split System #2 is still operating at this time but is physically in poor condition with both condenser coil and evaporator coil. Proposal was sent after first CMA VISIT. Split System #1 is operating at this time but still presents with an evaporator coil leak and now dual run capacitor is weak and in need of replacement. Proposal was also sent after first CMA VISIT. Split Systems #4 and #6
Techs preformed CMA FULL SERVICE on 6 split systems. System #3 (dining room) is down due to being void of refrigerant from evaporator coil leak. Recommend replacing system. System #1 is operating at this time but tech detected leak in evaporator coil. Recommend replacing system. System #2 is operating at this time but systems is 23 years old with R22 refrigerant and condenser coil and evaporator coil are in poor condition. Recommend replacing system. All other units are operating at this time. System #4 and #6 are in need of minor repairs but operating at this time. Tech has attached estimate for minor repairs to invoice. Tech has also attached system performance reports along with pictures to invoice.
