When the heat goes out in Franklin, TN, the clock starts running, and the diagnosis depends entirely on what kind of system is doing the failing. On a gas furnace, the single most frequent culprit is a flame sensor coated in oxide: the burners light, the sensor cannot prove the flame, and the board shuts the gas down three tries later and locks out. Close behind come cracked hot surface igniters, stuck pressure switches, clogged condensate traps on high-efficiency models, and blower motors that have quietly worn out. Heat pumps fail differently: a weak defrost cycle leaves the outdoor coil armored in ice, a failed reversing valve strands the system in cooling, and a dead outdoor unit leaves the electric backup strips carrying the whole house at several times the operating cost.
Our most requested repair is Furnace Repair. Start there if your system isn't running right.
Warning Signs for Heating Repair
Recognizing the warning signs early can save you time and money. These are the signals our technicians see most often:
- Clicking and failed ignition attempts before the furnace gives up
- A loud boom when the burners light, which points to delayed ignition
- Cold air, or no air at all, when the thermostat calls for heat
- Burning, musty, or rotten-egg odors when the heat runs
- Short cycling every few minutes while the house stays cold
- An outdoor heat pump coil that stays iced over
- Some rooms warm while others stay stubbornly cold
- Higher heating bills with less comfort to show for them
Don't Wait for a Total Failure
A failing capacitor, clogged condensate drain, or dirty flame sensor rarely fixes itself and usually gets more expensive to address the longer it runs. Call (615) 537-0369 at the first sign of trouble.
