Furnace Repair in Asheville, NC
A furnace failure on a cold Western North Carolina night is an emergency. Ledbetter Temperature Control's certified technicians diagnose and repair gas furnaces fast — with honest recommendations and a focus on safety.
Common Furnace Problems We Repair
From gas furnaces to dual-fuel systems, we repair every common furnace issue in Asheville homes.
- Furnace blowing cold air
- Furnace won't turn on or igniter failure
- Short-cycling — turning on and off repeatedly
- Pilot light or ignition problems
- Strange noises — booming, rattling, or screeching
- Thermostat not communicating with the furnace
- Frequent cycling or running constantly
- Carbon monoxide or safety concerns
Why Is My Furnace Blowing Cold Air?
A furnace blowing cold air can mean the pilot light or igniter has failed, the gas valve is closed or faulty, the flame sensor is dirty, or the limit switch tripped. In some cases it's a thermostat or control board issue. Because furnaces involve gas and combustion, accurate diagnosis and safe repair are essential — this isn't a DIY job.
Why Does My Furnace Keep Turning On and Off?
Short-cycling stresses your furnace and wastes energy. Common causes include a dirty flame sensor, a clogged filter restricting airflow, an oversized furnace, a faulty limit switch, or a thermostat problem. Left unchecked, short-cycling shortens furnace life and can lead to bigger failures.
Furnace Safety in Western NC
Gas furnaces require proper combustion, venting, and carbon monoxide safety. Our repair includes a safety inspection of the heat exchanger, venting, and ignition system. If we find any safety concern, we'll explain it clearly and recommend the right fix — your family's safety comes first.
Related Services
Serving Western North Carolina
Frequently Asked Questions
Schedule HVAC Service in Asheville, NC
Call Ledbetter Temperature Control or request service online. Honest diagnostics from a local, three-generation HVAC team.