Heating & Air Conditioning Services in Fairview, NC

Performed tune up service on 3 gas furnace systems checking all electrical components, performed full combustion analysis, checked CO, CO2, Flue gas temperature, O2, and gas pressure. Checked systems start up, light off, shutdown, cleaned burners and flame sensors. Replaced downstairs hot surface ignitor. Everything looks and runs great!

Found system locked out due to differing mode settings - changed all units into the same mode and cycled to check operation. Everything appears to be running normally again.

Performed heating maintenance tune up service on heat pump system checking all electrical components, refrigerant balance, unit start up, operation, defrost, shutdown. Everything looks and runs great!

We replace batteries on tune up. Terminal of where batteries go had a lot of corrosion on it. I removed metal piece and was able to get the corrosion off with sand paper. Now that contacts are clean the thermostat is powered. If the scene goes blank then we should replace tstat. Furnace only

AHRI# 207679247 28.4 SEER2; 15.4 EER2; 10.2 HSPF2 MAKE: Mitsubishi MODEL: MUZ-GS09NAHZ-U1 Outdoor Unit MSZ-GS09NAU1 Indoor Unit Pad for outdoor unit Installation shall include: Equipment specified above plus materials and labor to include: • Outdoor unit will be located in the front of the house and mount on the wall in the bedroom, blowing toward the door into the hallway. • Permit Fee for Installation • Line voltage electrical is not included and will be by others. • Mitsubishi Manufacture’s Warranty: Twelve (12) Year Limited Parts including Compressor. • First year Comfort Club is included. • One (1) year labor warranty provided by Comfort Central, Inc. • Ten (10) Year Guarantee on Comfort Central Inc Workmanship. 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 m

Replaced outdoor temperature sensor and programmed to thermostat. Checked operation at thermostat. Everything runs normally.

Addition of remote indoor temperature sensor for art room unit. Adjusted fan speed for office unit per customer request. Customer may be interested in remote temperature sensor for Mitsubishi office unit if fan speed adjustment doesn't help cool down office room.

Look at a way to run new duct for art room

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

Set downstairs master bedroom, damper to zero. This will prevent the downstairs from over cooling. With the art room door open it seems to me that it’s pulling the warm air from the hallway into this room. When I arrived art room thermostat was 75 and set to 75. I close the door drop the thermostat to 70 and Within 10 to 15 minutes our room temperature is 72. Check the programming of the zone control to verify that second stage comes on timed.

Replaced batteries in both outdoor sensors with lithium batteries.

Replaced dehumidifier under warranty and tested system and float switch operation. The warranty of this dehumidifier ends in September. Also replaced batteries on outdoor sensor with lithium batteries. If this doesn't resolve the issue may have to replace wireless outdoor sensor.

Found dehumidifier low on refrigerant and needs to be replaced. Also will need to replace outdoor sensor.

Remote sensor batteries in guest bedroom Are bad Replaced them and made sure it was communicating to tstat

Delivery person told homeowner it was cold in garage apartment. On arrival system is blowing hot air as intended. Conclusion: delivery driver mistook defrost cycle as a malfunctioning unit.

Delta T of 23-25 on all power heads. Treated all coils indoor and outdoor with green coil cleaner. No signs of over-amping from outdoor unit. Blowers are all clean from the previous pull and clean visit. Filters have very light dust. No signs of water leakage from any of the power heads. Defrost functioning normally. System is heating normally.

Delta T of 33. Filter changed. Drain trap brushed out. Checked coils, blowers, amps, temps, and pressures. Treated outdoor coil with coil cleaner. Instructed homeowner on using the automatic setting on her upstairs thermostat. Patched test hole. Tested heat strip. System is functioning normally.

Need to return.

Performed ultimate heating tune up checking all furnace components, performed full combustion analysis, cleaned burned and flame sensor, checked all electrical, checked furnace start up, operation, shut down, exercised safeties to insure proper unit operation. Everything looks and runs great! No recommended changes at this time.

Thermostat subbase was convex on wall causing thermostat to disconnect from EIM and shut off dehumidifier. Reseated subbase, shimmed behind it and made sure sits flat against the wall. Adjusted dehumidifier to make sure runs efficiently - system achieved 45% humidity in 15 minutes. Flushed drains cleaned float switches to insure no drainage issues. Everything else looks and runs great! Covered under workmanship and satisfaction guarantee.

Delta T of 16. Subcool of 11. Superheat of 3. Filter needs to be replaced. Blew out trap to condensate pump. Treated outdoor coil with cleaner. System is old (r22). Recommended new unit. Homeowner requested estimate.

Performed 3 ac tune up services checking all electrical components, refrigerant balance, unit start up, operation, shut down. Cleaning of indoor and outdoor coils and drains. Everything looks and runs great no recommended changes at this time.

Recommend replacement of right side of house system. Will return to give an estimate to replace system.

Ac tuneup. I think The rattling noise was coming from a register. I made an adjustment to it started and stopped the unit three times I couldn’t hear another rattle.

Tune up on all heads, air handlers and out door units . No issues Dehumidifier in art room was not working. Cycled off and on. System started working. Call tech-support they recommend we replace the internal board and user interface board. They estimate 10 days until parts arrive.Being that there was a call for Dehumidification in the master bedroom And the dehumidifier was not working. The air handler blower was still running. This would cause over cooling and humidity being that if another Device on that system was running would make the coil in the original air handler cold and wet from condensation. Once the dehumidifier parts are changed the warm air that comes out of the dehumidifier will warm the air going across the cold coil therefore no longer getting over cold and it will remove the humidity on that coil as it runs.