Trusted HVAC Services in Asheville, NC

Found system low on refrigerant in freezing temperatures causing system to freeze up during operation - system is r-22 equipment - recommend replacement of indoor coil box, outdoor unit, and lineset between indoor and outdoor units.

Found zone damper for office/bedroom unit stuck - replaced zone damper actuator and cycled system to check operation. Everything runs normally again.

Found system iced up, pulled outdoor unit disconnect, pulled system filter - left fan on to help defrost. Will return Saturday the 5th to determine next repair steps. Returned and found system low on r-22 refrigerant - recommend using system sparingly to prevent unit freezing up - recommend replacement of AC unit. Will quote with replacement with Mitsubishi system.

Performed AC maintenance tune up service on AC and minisplit systems checking all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor units, treatment of drain. Everything looks and runs great!

Found system GFCI for condensate pump tripped - reset GFCI and cycled pump and removed water from drain pan. Everything came on normally again. Our company does not typically service water furnace geothermal systems as our company cannot get parts easily for water furnace geothermal systems.

Found capacitor be bad fan sides, not reading anything compressor sides only reading 21 µF out of 40 must be replaced Replaced capacitor compressor drawing 10 A fan drawing .9 A no other issues found

Sealed boot in batjroom with mastic and tucked insulation arpund it.

Performed cooling tune up service on all 3 cooling systems checking all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor units, replacement of customer provided filters, treatment of drains.

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

Performed AC maintenance tune up service on minisplit heat pump system checking all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor units, treatment of drain line, pulled vacuum on outdoor drain, everything runs normally at this time. Had question about Bosch unit being open on top collecting leaf litter, believe system will have no issues operating normally even if it accumulates a couple leaves through fall. Will check again during fall tune up and determine if anything should be done to keep leaf litter out of unit.

Remounted and sealed duct boot for ensuite bathroom duct - remounted air vent in bathroom - cycled system to check operation - everything appears to work normally at this time.

Expansion tank we installed has failed and must be replaced. Returned 6/24 replaced expansion tank under warranty and cycled to check operation. System maintained around 20 psi after tank replacement - adjusted Pressure Reducing Valve so system maintains around 10 psi.

Found system compressor drawing locked rotor amps and start winding shorted to ground. Replaced capacitor and add d hard start kit to try and get the compressor to start but problem persists. Found system condenser fan motor over amping recommend replacement of condenser fan motor and compressor. Compressor still covered under warranty. Will follow up with pricing and availability of repair.

Cleaned out 3/8 copper tube where it terminates outside. Checked operation. Okay now.

Found 3 amp fuse in furnace had burned and failed - replaced fuse and checked wiring for thermostat. Cycled system to check operation - everything came back on and runs normally!

Condensate pump fan spinning but not pumping - replaced condensate pump and checked system operation. Everything runs and flows normally again.

Added drain clean out to dehumidifier system and flushed drain to check operation. System dehumidifier came on normally and drain flows normally. Recommend adding either a 1/4 cup of bleach/ cleaner or 1/4 of vinegar to drain before or after dehumidification season starts/ends to ensure proper water flow from dehumidifier. Covered under installation satisfaction guarantee.

Found outdoor unit capacitor bloated and out of range - replaced capacitor and cooled compressor - cycled system to check operation - every runs normally again

Found the outdoor unit not running check the condensate pump float switches, and auxiliary drain float switch didn’t find any issues up there with water not draining. Moved to the outdoor unit found the capacitor to be bad allowing the fan to start but not the compressor. Replaced the capacitor with a turbo capacitor tested system. No other issues found today

Shelf where line set comes down in outside. Closet is discolored from water, but I couldn’t see how it could come from our line said nothing was wet on the line set rubber and everything is sealed. I checked the roof and didn’t see any discoloration.. the door to the closet on the outside is louvered it’s possible that we had some kind of high winds that blew water in there with rain.

Performed cooling 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 drains and condensate pump.

Reset lock out and boiler came on normally - found 1" mixing valve for boiler water feed will need to be changed. After boiler came up to temperature, expansion in pipe caused water leak to stop. Noted severe corrosion on flat plate heat exchanger and solenoid.

Outlet for condensate pump was dead. Plugged into outlet for dehumidifier with extension cord until electrician repairs the problem.

Performed AC tune up service on AC system checking all electrical components, refrigerant balance, unit start up, operation, shutdown, cleaning of indoor and outdoor units, treatment of drain and condensate pump.

Performed cooling 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 and condensate pump. While treating condensate pump, discovered internal pump float switch is not turning unit off when pump is full, recommended replacing condensate pump.