Heating & Air Conditioning Services in Flat Rock, NC

Performed AC cooling tune up service on straight AC system checking all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor coils, and treatment of drain. Everything looks and runs great!

Found system hot surface ignitor has failed recommended replacement will return Thursday afternoon to replace. Returned and replaced hot surface ignitor - cycled to check operation - everything runs normally again!

Replaced inducer motor assembly and checked operation of furnace. Everything looks and runs great!

Performed heating maintenance tune up service on gas furnace system checking all electrical components, performed full combustion analysis, cleaned burners, flame sensor, cleared drains for both furnace and humidifier. Checked humidifier operation. Everything looks and runs great!

Found inducer motor failed recommended replacement of inducer motor. See estimate for quote. Will call with availability of motor

Ultimate Heating Tune-Up Gas Heat: serviced and inspected gas heating system checking air flow, temperature rise, electrical, gas pressure, safeties, controls and limits, heat exchanger and venting. cleaned and checked system components to manufacturer specifications and performed combustion inspection. Crawl space furnace should be replaced as it is old. Heat exchanger is rusty with possible crack or leak. CO was well over 100 ppm was able to adjust it to 60 however I did the same thing last year. Not sure how much longer this furnace will run safely

Performed Heating maintenance tune up service on multizone hot water boiler system. Checked all electrical components, safeties, pumps, performed full combustion analysis checking CO, CO2, O2, Gas pressure, Flue gas temperature, everything performing within manufacturers specifications. Flushed drain trap, treated condensate pump, exercised, oiled, and cycled all zone pumps. No recommended changes at this time.

Performed heating maintenance tune up service on gas furnace system checking all electrical components, safeties, gas pressure, system start up, light off, operation, shutdown. Performed full combustion analysis. Replaced customer provided filter. Everything looks and runs great!

serviced and inspected gas heating system checking air flow, temperature rise, electrical, gas pressure, safeties, controls and limits, heat exchanger and venting. cleaned and checked system components to manufacturer specifications and performed combustion inspection. Co is 8 Oxygen is 10 Temperature rise is 43.6 Inducer is pulling .9 amps Blower is pulling 3 amps Capacitor is within manufacturer specifications All safeties are working properly system is working to manufacturer specifications

Found crawlspace has more than enough combustion air for furnace. Crawlspace comes in around 3780 cubic feet. Required combustion air for furnace comes in around 2000 cubic feet. See attached form for more details, crawlspace has enough air to supply for a 75,000 btu furnace. System is only 40,000 btus.

Found communicating thermostat was receiving 12 V DC, but not powering on. Was the only thing on the system that communicates. I replaced the communicating thermostat with a Honeywell T6. Tested operation. Everything’s working fine. It’s possible a power surge took out the communicating thermostat.

Performed AC maintenance tune up service on AC system checking all electrical, refrigerant balance, unit start up, operation, shutdown, cleaning of coil and treatment of drain lines. Everything looks and runs great! Replaced filter 6/27.

Performed AC maintenance tune up service on straight AC system checking all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor coils, treatment of drains and condensate pump. Filter looks like it could go another 6 months. Everything looks and runs great! Good to go for rest of summer. First tune up on new contract. Find filters at filterfetch.com filter code: CKT-P4NX

Performed AC maintenance tune up on air-conditioning system. Checked all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor units and treatment of drain lines. Everything looks and runs great!

Ultimate Cooling Tune-Up: cleaned coils, brushed and cleaned traps, added pan treatment tablets to pan. tested and checked all controls, wiring connections. tested temperatures, checked filters. checked refrigerant temperature and pressures, tested static duct pressure. tested blower operation, tested cooling operation to ensure working within manufacturer specifications. Closed damper on humidifier. Checked dehumidifiers and filters Everything is work well

Ultimate Cooling Tune-Up: cleaned coils, brushed and cleaned traps, added pan treatment tablets to pan. tested and checked all controls, wiring connections. tested temperatures, checked filters. checked refrigerant temperature and pressures, tested static duct pressure. tested blower operation, tested cooling operation to ensure working within manufacturer specifications.

Found generic transfer box locking out AC unit not allowing it to come on but works in test mode. Removed generac from the circuit to check operation of system. Everything appears to run normally again. No recommended changes at this time. Would like to keep the may 2nd time up date to reassess and check unit operation at that time.

Performed spring maintenance on downstairs and upstairs systems. Cleaned all coils and cleared condensate drains. Down stairs system is working great. Compressor is pulling 3 amps and outdoor fan is pulling 1 amp. Indoor blower is pulling 1 amp. Had a 20 degree temperature difference between return and supply Upstairs unit was a little low on refrigerant, added 1.5 pounds and tested system operation. System is now working properly Compressor is pulling 5 amps Outdoor fan motor is pulling.9 amps Indoor blower is pulling 1.2 amps Had a 19 degree temperature difference between return and supply.

Replaced blown low voltage fuse. Moved low voltage wires at outdoor unit where they appeared to be wearing against line set where it enters the house. Checked operation. Working now. Carrier MN FV4CNF005. SN. 214A85816 2014. 8K

Installed new coupling assembly, and tested system operation. Everything is now working properly.

CO of 10 ppm. O2 of 14%. Filter was dirty and needs a replacement. Removed loose insulation from blower wheel (see attached). Checked blower amps and cap. Burners are relatively clean and rust free. Reprogrammed thermostat schedule to homeowner specifications. Furnace is heating normally.

CO 3 ppm, O2 11%. Filters already changed by homeowner. Brushed off burners. Burners are clean. Tested pan float switch. Brushed out both drain traps. No sign of water damage in or around the furnace. Checked blower wheel and inducer. System starting up with normal order of operation. Gas valve falls to 0 ppm on shutdown. System is functioning normally.

Performed heating maintenance tune up on gas furnace system checking all electrical components, cleaning of flame sensor and burners, checking all safeties, zones, servicing of humidifier, performed full combustion analysis, blowout and treated drain lines, checked unit start up, operation, shut down. Everything looks and runs great! No recommended changes to furnace system at this time.

Tuneup and safety check on two gas furnaces.

Performed heating maintenance tune up on both furnace systems. Performed full combustion analysis on both systems and cleaned all components on furnaces. Everything looks and runs great!