Trusted HVAC Services in Asheville, NC

Performed heating maintenance tune up service on steam boiler system. Checked combustion, cleaned burners, flame sensor, pilot tube, checked flue, system start up, operation, shutdown. Everything looks and runs great!

Performed heating maintenance tune up service on hot water boiler. Checked all electrical components, safeties, and controls, checked burners, gas pressure, pump operation, performed full combustion analysis on system. Everything looks and runs great!

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

Solenoid on gas valve was sticking during call for main to open causing system to not light on time. Adjusted gas valve and cycled system multiple times to check gas opens on every start up on time. Recommend if system fails again to Everything runs normally again!

Turned on hot water heater - turned on pump - found system needed air purged from it - removed air from system - pump quieted down immediately - believe issue caused by insufficient water pressure - now that water is restored to home system appears to work normally.

Found boiler outdoor temperature sensor ~25° off causing system to modulate to lower temps and not heating water up to fill correct demand - boiler lock out occurred due to supply temperature sensor coming off the pipe and system locking out due to system return temp being higher than supply temp. Removed outdoor temperature sensor from boiler to make boiler heat water to 180°. Found heat pump operating normally but airflow too high causing air to be cooler than needed to warm the space. Allowed units to run to satisfy thermostats and thermostats satisfied before leaving. Everything appears to be running normally again!

Boiler was on warm weather lock out. Sensor is in sun. I reprogrammed boiler so WWSD is off. Checked HP operation 3/4. Line temp was 137°. Air handler has a 22° temperature difference with heat pump running. There is no heat strip in the unit. So if this is used in emergencies when the unit goes in a defrost, the system will blow cold air until defrost is over and then the heat pump will start back up

Found boiler dropped programming for circulator pump - found heat pump dropped programming for thermostat. Reset programming of boiler and heat pump and cycled both systems to check operation.

Found boiler over filled with water causing system to shake and rumble. Removed water from boiler to about half way up the sight glass. Cycled boiler to check operation, everything runs normally again.

Pulled connection out for power and communication. Loosened and retightened connection. Pushed connector back in and mad sure everything made good contact. Tstat got power and furnace started up. Bad connection from trouble shooting from last diagnostic

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.

Inducer not starting causing a pressure switch fault. Found burn mark on control board. Found inducer and control board to be bad must be replaced.

Replaced user interface thermostat. Programmed and tested operation

Didn’t do tune up on boiler because no water. We will need to return for this tuneup when you have city water back on. Ultimate Heating Tune-Up Heat Pump: serviced and inspected heat pump system, including electrical, safeties, controls, reversing valve and defrost cycle to manufacturer specifications.

Ultimate Heating Tune-Up Heat Pump: serviced and inspected heat pump system, including electrical, safeties, controls, reversing valve and defrost cycle to manufacturer specifications And heat strips.

Boiler is on generator. Breaker is off and is unplugged. I also turned off the ball valve of incoming water for the boiler. I was informed that the water may not be on for several weeks. The only power at this house is from the generator and it doesn’t run the Mitsubishi or the Bosch. When the power is restored, we can come back and do the tuneups to make sure nothing was damaged during the storm. When the water comes back on, we can come out and make sure that the boiler operates correctly as far as making hot water for potable and non-potable water.

I think Water in crawl space was up passed blower motor. It felt damp Not sure if it went as high as the control board. I opened blower section door to help with drying out the water. l suggest we leave door open and let the water dry out for a few days with dehumidifier running before we power up the furnace. I removed water from emergency drain pan. Check blower wheel for standing water in housing. Didn’t see any water inside housing where blower wheel is. We will be returning on Friday morning

Per Kevin, we will not be getting in between gentries install and the owner no charge

No cool caused by dirty filter - replaced with filter on hand and provided filter sizing and how to find filters - 20x24x1 filter. Cycled system and checked operation. Checked drains and float switches. Everything looks and runs great!

Run new 2 wire from boiler to out door sensor. Reprogrammed boiler for warm weather shut down.

Performed heating maintenance tune up service on hot water boiler system checking all electrical components and performing a full combustion analysis on system, checked flame sensor, start up, light off, shutdown, of system. Everything looks and runs great!

Performed maintenance tune up service on heat pump system checking all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor coils, treatment of drain pan and drain line. Filters look like they can go another month or two easily. Did not replace filters at this time. Everything looks and runs great!

EQUIPMENT SPECIFICATIONS SEER2 16; HSPF2 8; EER2 11.7 AHRI# 206395986 Make: Bosch Model: BOVB36HDN1M18M Outdoor Unit BMAC2430BNTD Evaporator Coil BGH96M060B3A Furnace Tech Pure Filter Merv 11 Media Filter Honeywell Prestige IAQ Thermostat Installation shall include: Equipment specified above plus materials and labor to include: • We will install surge protector and buck transformer on outdoor unit. • We will move the outdoor unit from the front of the house to the rear of the house. • Required Electrical is included. • Permit Fee for Installation. • First year Comfort Club is included • All work will be completed in a professional workmanlike manner. • Old equipment and trash from installation will be removed from premises. • Bosch Manufacturer’s Warranty: Ten (10) Year Limited Parts, including Compressor. • Honeywell factory warranty: 5 years parts. • One (1) Year Labor Warranty Provided by Comfort Central, Inc. • 100% Customer Satisfaction Guarante

Upstairs system. Replace compressor contactor capacitor and filter dryer. Removed oil from accumulator and blue nitrogen through it. Pulled vacuum on system to 300 µm held 10 minutes. Added refrigerant to manufacture. Specs started system and tested no issues. Downstairs system added hard start kit to help system start faster so breaker doesn’t trip as it was doing. Tech support recommended this

Replaced filters in ERV - customer provided.