Multiple things could go wrong with your residential oil furnace.
Fortunately, you can detect some of these issues in addition to resolve them early, before they metamorphosis into more extreme issues.
The most common issue is a faulty blower belt. The blower fan in your oil furnace has a rubber belt that can become fray, loose, or even chop over time as your heating idea operates. A malfunctioning blower belt often displays symptoms such as a high-pitched squealing noise. While periodically the blower belt requires decreasing, it usually needs replacement to prevent further disfigure. You may also experience frequent cycling with your residential oil furnace. This happens when your heating idea repeatedly turns on in addition to off, also known as a short cycle, in addition to it is often a result of a clogged air filter or a faulty thermostat. Your oil furnace blower can also run continuously due to a malfunctioning limit switch. The limit switch is a device responsible for turning the air handler to distribute heated air to your HVAC duct. When it becomes faulty due to airflow issues, your oil furnace blower fan will run typically. You may service this issue by decreasing your air filter. Worn our ball bearings is another common oil furnace problem that displays signs such as scraping noise. The worst problem that could happen to your residential oil furnace is destruction to your heat exchanger. This section consists f a set of tubes or coils responsible for converting the energy source to warm air. A broken heat exchanger can allow dangerous gases to leak into your residence. However, if any of these issues goes out of control, consult an HVAC worker on how to resolve them in addition to restore your HVAC equipment to its optimum performance.