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Expert Oil Furnace Repair in Nashville

Furnace won’t start? Reset button keeps tripping? If your fuel oil furnace is leaving you frustrated and cold in Nashville, the Experts at Donelson Air Service Experts can help.

Sometimes, you can take care of issues with your oil-burning furnace alone. There are a couple of things you can try before calling us for heating repair.

Common Oil Heating System Problems

  • Furnace won’t start. The thermostat setting may be incorrect. Check that it’s set to “auto” and “heat.”
  • Reset button keeps tripping. This safety feature turns off your furnace when it spots an issue. Make sure there’s fuel in the oil tank, the valves are open and the chimney is clear. Once you’ve checked those locations, only press the reset button once. Pressing it several times could cause fuel oil to build up and spark a fire once the furnace begins heating.
  • Inadequate heat. The oil or air filters could be congested and need to be cleaned or replaced.
  • Excess noise. If you hear clattering, tighten access panels. Squealing means there’s an issue with the belt or blower motor. If these components have oiling ports, put a little bit of electric motor oil on them after completely turning off your furnace.

Other times, you’ll need one of our specialist service technicians. Call Donelson Air Service Experts for oil furnace repair service when:

  • Pushing the reset button doesn’t start the furnace, even when there’s fuel in the tank and valves are open
  • You hear knocking sounds, which likely signals there’s air in the fuel lines
  • Oil lines are leaking
  • Soot can be observed in the burner chamber
  • Burner turns on but does not fire
  • Previously mentioned troubleshooting tips don’t fix the problem

100% Satisfaction Guarantee* Backs Our Repairs

Donelson Air Service Experts can find the problem when your oil furnace won’t start.

Our specialists have finished thorough testing to earn the highest HVAC standard, NATE certification. They are able to deal with most any heating repair. And all our repairs are backed by a one-year 100% Satisfaction Guarantee.*

Regular maintenance can help you avoid furnace breakdowns. Once we get your furnace working, Donelson Air Service Experts technicians can suggest a membership plan that could decrease pricey repairs and make your furnace run more efficiently. A more efficient furnace could help you save money on energy bills.


Our Health and Safety Commitment
At Service Experts, our top priority is always the health and safety of our customers and team. We are following all COVID-19 (Coronavirus) public safety guidelines and adjusting our business practices as needed to ensure customer and employee wellbeing. As a precautionary measure, anyone working on behalf of Service Experts – including our technicians – is being asked to stay home for the recommended 14 day quarantine period if they are returning from out-of-country, have been exposed to a presumptive or confirmed case, or are feeling unwell. We are providing our technicians and other field employees with additional health and safety guidance to assist in keeping our customers and employees safe. Please be prepared to answer brief health and safety questions with our representative. We will continue to monitor the situation and will adjust our business practices as required. We recognize that this may be a particularly stressful time and want you to know that, we are committed to serving you and making your experience as easy as possible.