Common Reasons for Emergency Heater Repair
If you are experiencing any of these situations, contact Aire Serv of Wooster right away. Our team of heating technicians can provide emergency furnace repair around the clock.
- The furnace will not start.
- Your pilot light has stopped working.
- The furnace makes unusual sounds while starting or operating.
- The main burner keeps going out after a few seconds.
- The blower won’t turn on after the burner lights.
- The blower never turns off.
Reasons Your Heater Quit Working Properly
Our heating system experts are highly trained on all types of heaters, furnaces, boilers, and other indoor comfort equipment. No matter the brand or model, we can troubleshoot the problem, diagnose the issue, and deliver effective solutions.
Some of the most common reasons we see for heater failure include:
- The furnace is not receiving power: If the fan doesn’t respond to the thermostat’s temperature, you may have a tripped breaker, loose wiring, or a furnace switch in the “off” position.
- Failing motor: Motors that are about to fail will often make squeaks, squeals, and other strange noises.
- No ignition: Spark ignitions will click quickly in succession when they are unable to ignite. Clogged flues, improper limit controls, or faulty control boards can cause spark ignitions to fail.
- Main burner problems: Dirty sensors, clogged condensate drains, or a cut off gas supply could cause burners to fail to light or go out intermittently.
- Run capacitor or motor problems: Issues with these parts will cause the blower to never turn on.
- Clogged air filter: When an air filter clogs, it can lead to a damaged limit switch. This piece senses the furnace temperature, so when it breaks, the blower is “told” to blow constantly.
Thorough Heating System Repair, Guaranteed

Aire Serv of Wooster, we can tackle your heating system repair no matter how large or small the issue happens to be. When you work with us, we'll take the time to answer any questions you have and explain our methodology for addressing your heating system issue. Because we understand how much you rely on your heating system, we'll be certain to take a thorough approach when handling your repair job.
Request an appointment today for Wooster heater repair online or by phone!