What to Expect from Professional Heating Oil Service

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A professional heating oil service typically includes an annual tune-up, where a technician cleans the burner, replaces the filter, checks the nozzle, and inspects electrical components and safety controls. They will also test flue gas and adjust the fuel-air mixture for efficiency. Many companies offer automatic delivery based on degree days, so you don't have to check the tank. A complete service can prevent unexpected breakdowns and improve system efficiency, lowering your fuel use over the…