Heating, Cooling &
Appliance Services
Start with furnace and heat pump repair or a fall heating tune-up. AirWatt also provides AC repair, appliance service and home energy audits across Western NC. Based in Marion, with scheduling Mon–Fri, 8am–4pm.
Heating Repair
No heat, short cycling or a furnace that will not start? We diagnose gas and electric furnaces, heat pumps and dual-fuel systems. See heating repair details, safe homeowner checks and what a diagnostic visit involves.
What We Fix
- Furnace not producing heat
- Heat pump stuck in defrost mode
- Pilot light or ignition failures
- Heater short cycling on and off
- Uneven heating — cold spots in house
- Blower motor not running
- Gas valve issues
- Furnace making loud noises
- Heat strips not engaging
- Auxiliary heat running constantly
Systems We Service
- Gas furnaces
- Electric furnaces
- Heat pumps (air source)
- Dual-fuel systems
- Mini-split heating
- Packaged units
- Wall furnaces
- All major brands
Heat Pump Service
We help with heat pumps that do not heat, persistent ice, defrost concerns and auxiliary heat that runs unusually often. Read about heat pump repair and backup-heat symptoms.
Heat Pump Problems We Fix
- Heat pump blowing cold air in winter
- Unit stuck in defrost cycle
- Reversing valve not switching modes
- Auxiliary heat running too much
- Ice buildup on outdoor unit
- Heat pump not keeping up in cold weather
- Refrigerant charge issues
- Defrost board or sensor failures
We Also Handle
- Heat pump installation evaluation
- Refrigerant line inspection
- Air handler service
- Emergency heat troubleshooting
- Supplemental heat strip sizing
- System performance testing
Tune-Ups & Maintenance
Plan a seasonal check while your heat is working. We review airflow, controls and heating operation for your equipment type. Read the full heating maintenance checklist and visit preparation guide.
The agreed scope depends on equipment condition, safe access and manufacturer instructions. Parts, refrigerant work, deep cleaning and other repairs require a separate discussion and approval. Maintenance does not guarantee future reliability or energy savings.
Schedule a Tune-Up — (828) 352-2498AC Repair
Your air conditioner stops cooling when you need it most — usually on the hottest day of the year. We diagnose and fix AC problems fast, with appointments based on current availability. Whether it's a capacitor that blew, a refrigerant leak, or a compressor that quit, we'll get your cold air back.
What We Fix
- AC running but not cooling
- Frozen evaporator coils
- Weak or no airflow from vents
- Strange noises — grinding, rattling, buzzing
- Capacitor and contactor failures
- Refrigerant leaks and recharges
- Compressor issues
- Thermostat not responding
- Water leaking from indoor unit
- AC tripping the breaker
Brands We Service
- Carrier & Bryant
- Trane & American Standard
- Lennox
- Goodman & Amana
- Rheem & Ruud
- York
- Daikin
- Ask about your brand and model
Appliance Repair View Full Page →
Refrigerator not cooling? Washer will not drain? Dryer not heating? Tell us about your equipment and symptoms so we can plan the visit. Explore appliance repair services, or see the appliance problem guide.
Appliances We Repair
- Refrigerators & freezers
- Washing machines
- Electric & gas dryers
- Dishwashers
- Electric & gas ovens
- Cooktops & ranges
- Microwaves
- Garbage disposals
Common Fixes
- Fridge not cooling or freezing
- Washer won't spin or drain
- Dryer not heating or tumbling
- Dishwasher not cleaning or draining
- Oven not reaching temperature
- Burner or element replacement
- Door seal and gasket replacement
- Water inlet valve replacement
Home Energy Audits
High power bill? One room always too hot or cold? Drafts you can't find? A home energy audit finds the real problems — not guesses. We use blower door testing, thermal imaging, and duct pressure testing to see exactly where your house is losing money. Then we tell you what to fix, in order of impact.
What We Test
- Blower door test — whole-house air leakage
- Duct leakage test — how much conditioned air you're losing
- Thermal imaging — find insulation gaps & cold spots
- HVAC system efficiency evaluation
- Attic and crawlspace inspection
- Window and door air sealing check
- Combustion safety testing
You Get a Full Report With
- Where your home is losing energy
- Prioritized fix list — biggest impact first
- Estimated savings for each fix
- HVAC system recommendations
- Photos of problem areas
- No sales pressure — just the facts