When the heat goes out in Murfreesboro, TN, the clock starts ticking, and the diagnosis depends entirely on what kind of system is doing the failing. On a gas furnace, the most common no-heat call we run is a flame sensor coated in oxide: the burners light, the sensor cannot prove the flame, and the board shuts the gas down after the third attempt 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.
The repair homeowners call us about most is Furnace Repair. If something has stopped working, start there.
Warning Signs for Heating Repair
Recognizing the warning signs early can save you time and money. Here are the most common indicators that it's time to call a professional:
- Burning, musty, or rotten-egg odors when the heat runs
- Short cycling every few minutes while the house stays cold
- A loud boom when the burners light, which points to delayed ignition
- The furnace clicking and trying to light but shutting back down
- Higher heating bills with less comfort to show for them
- Uneven heat, with certain rooms that never warm up
- Cold air, or no air at all, when the thermostat calls for heat
- Thick ice or frost covering the heat pump outside
Don't Wait for a Total Failure
Most HVAC failures start small, a weak capacitor, a squealing blower, a system that runs a little longer each week. Don't wait, call (615) 537-0355 and we'll take a look right away.
