Upon arrival customer stated that allergies for them and the cats were getting high. Discussed air purification with them. Inspected the duct work shower Mr. Webb the condition they were in. Talked about a duct replacement and a full attic reno.
Performed precision AC tune up on both systems. Tested power distribution system and corresponding starting components. Checked operating refrigerant pressures to ensure peak performance and efficiency. Found downstairs system low on refrigerant. Determined this was result of leak inside evaporator coil. Recharged system with 410a as temporary measure per customer request. Cannot guarentee how long refrigerant will last or remain inside the system. Found compressors drawing high amperage during initial start up. Installed start assist kit on both condensers to lower starting amperage. Load shedding purposes which will also ensure proper compressor operations when relying on generator back up power. Purged drains and used alkaline treatment to reduce bacterial growth within drains. Washed outdoor coils to maintain heat rejection.
Returned to asses noise on outdoor unit for upstairs system. Found outdoor fan motor bearings making noise during equipment operations. Amperage within desirable range. Aside from humming noise system fully operational without issues found. All checks are good at this time
Performed precision AC tune up. Checked operating refrigerant pressures to ensure peak performance and efficiency. Tested power distribution system and corresponding starting components. Found compressor drawing high amperage on D/S system. Installed start assist kit to alleviate starting amperage. Verified proper amp draw; optimal. Washed outdoor coils thoroughly to maintain heat rejection. Used alkaline treatment to reduce bacterial growth within primary drain. Replaced both media filters 20x25. All checks are good at this time. Both systems are currently operating within desirable specifications
Preformed a quality AC tune up on one system that we did not install. No media filter to replace, no air purification or surge protection to inspect. All ac operations are operating properly at this time. Also renewed pac membership.
Performed precision AC tune up on both systems. Checked operating refrigerant pressures to ensure peak performance and efficiency. Tested power distribution system and corresponding starting components. Verified proper amp draw; optimal. Checked temperature differential across indoor coil to verify within target range. Used alkaline treatment to reduce bacterial growth within primary drain lines. Washed outdoor coils thoroughly to maintain heat rejection. Replaced existing media filter with provided filter. All checks are good at this time. Both systems are currently operating within desirable specifications
Performed precision AC tune up. Checked operating refrigerant pressures to ensure peak performance and efficiency. Tested power distribution system and corresponding starting components. Verified proper temperature differential across indoor coil. Checked running amp draw; optimal. Replaced filters inside return grills. Used alkaline treatment to reduce bacterial growth within primary drain line. Washed outdoor coils thoroughly to maintain heat rejection. All checks are good at this time. System is currently operating within desirable specifications
Upon arrival found upstairs system was turned off. Checked standing refrigerant pressures. Found system substantially low on refrigerant. Determined this was result of leak present Inside evap coil upstairs. Returning to replace existing coil under MFG warranty accordingly. Did not adjust refrigerant charge at this time. Recommend leaving system off until repairs can be made to prevent from damaging equipment
Performed ac maintenance. Found system low on 410a and failed shradder. Replaced shradder and recharged system. All electrical components working properly. Pressures and temperature good. System is working at this time.
Preformed a quality AC tune up on one system that we did not install. Customer recently replaced the media filter before arrival. No air purification systems to inspect. Surge protection is in good condition. Found compressor pulling high amps and power distribution system weak and under manufactures specs. Replaced the power distribution system and added a compressor saver kit all AC operations are operating properly at this time.
Performed one spring maintenance. checked all electrical such as, capacitor, contactor, disconnect, checked refrigerant pressures, thermostat, blower motor and add pan tabs to the system drain. all operations checked out OK at this time. Customer replaces media filter
Performed precision AC tune up. Checked operating refrigerant pressures. Tested power distribution system and corresponding starting components. Verified proper amp draw; optimal. Inspected filtration assembly. Washed outdoor coils thoroughly to maintain heat rejection. Used alkaline treatment to reduce bacterial growth within primary drain line. Verified temperature differential across coil within desirable range. All checks are good at this time. System is currently operating within desirable specifications
Prepaid AC service. Found system had slightly low subcooling. Adjusted refrigerant charge accordingly. Replaced plastic caps with brass on Carrier condenser because liquid side cap was missing "O" ring which I'm sure contributed to refrigerant loss. Minimal loss no reason to suspect leak present. Outdoor fan motor is very noisy seems bearing grease leaked out. Pulling slightly higher amps as result. Home owner is aware of condition said we mentioned it last spring and he is fine waiting until it fails entirely. Elderly customers the husband handles decision making. Wife was also home today but wasn't involved much husband said she is recovering from recent surgery. Upon arrival he mentioned being frustrated about thermostat programming and was disappointed he was not left the installation guide manual with the Honeywell T4. Gave him the manual he wanted and went through settings with him to make sure everything was to their liking. Currently using schedule features on auto heat/cool. S
Performed precision AC tune up. Checked operating refrigerant pressures. Verified temp differential across coil within desirable range. Tested power distribution and corresponding starting components. Checked amp draw; optimal. Used alkaline treatment to reduce bacterial growth within drains / placed algae tablets. Inspected media filter which was found to be cleanly recently repalced. Washed outdoor coils thoroughly to maintain heat rejections. Coils will need to be chemically cleaned in near future to fully restore them to factory conditions. Otherwise all checks are good at this time. System currently operating within desirable specifications
Preformed a quality prepaid AC tune up on one system that we installed. Customer replaced his media filter before arrival. No air purification or surge protection to inspect. All AC operations are operating properly at this time.