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6 Signs Your Commercial Boiler Needs Service

Industry boiler gas burner

Commercial boilers are valued for needing fewer repairs compared to commercial furnaces and rooftop HVAC systems. However, the occasional boiler repair may be necessary. The efficient operation of a commercial boiler is vital for your business, whether it’s a hotel, office building, manufacturing plant, or healthcare facility. You can prevent major problems and unnecessary disruptions by scheduling commercial boiler repair in Flemington, NJ at the first sign of trouble. If you notice any of the following warning signs, contact our team for repairs, as we specialize in commercial boilers.

1. Irregular Heating Patterns

If you notice inconsistent temperatures, hot and cold spots, or fluctuations in heat output, it could be a sign that your boiler is losing its heating capacity. Several factors can contribute to this issue, including limescale buildup, which can restrict water flow and reduce heat transfer efficiency. Malfunctioning temperature sensors or a broken circulation pump can also lead to inaccurate readings and improper boiler operation. 

2. Strange Noises

While some operational noise is normal for boilers, unusual sounds like banging, whistling, or gurgling could indicate underlying problems. Limescale buildup and sediment accumulation can cause blockages and restrictions within the boiler, leading to pressure spikes and unusual noises. Trapped air in the system can also create banging or knocking sounds. It is crucial to have these noises investigated by a professional to identify the root cause and prevent further damage.

3. Rising Energy Bills

A sudden increase in your energy costs could be a sign that your boiler is operating inefficiently and using more energy than necessary. This could be due to a variety of factors, such as a faulty thermostat, a malfunctioning burner, or a buildup of scale and sediment that is impeding heat transfer. By addressing these issues promptly, you can improve your boiler’s efficiency and reduce your energy consumption.

4. Delayed Heating

If it takes an unusually long time for your boiler to reach the desired temperature, it could be a sign of several potential issues. Poor gas flow, sediment blockage, or a failing circulation pump can all contribute to slower heating times. These issues can not only affect comfort but also increase energy consumption as the boiler works harder to reach and maintain the desired temperature.

5. Visible Leaks or Corrosion

Any leaks, regardless of their size, are a major concern and require immediate attention. Water leaks can lead to water damage, mold growth, and structural issues. Additionally, corrosion can weaken the boiler’s components and lead to catastrophic failure if left unaddressed. Schedule repair service as soon as possible to prevent further damage and ensure the safe operation of your boiler.

6. Fluctuating Pressure Readings

Boiler pressure should remain within a specific range for optimal performance and safety. If the pressure gauge shows readings that are consistently too high or too low, it could indicate underlying problems that can compromise the boiler’s efficiency, safety, and longevity.

Our team is experienced with commercial, industrial, institutional, retail, and utility site commercial HVAC systems. We can handle all stages of the service life of a boiler, from initial planning to eventual replacement.

Schedule a consultation to learn more about boiler repair in Flemington, NJ with the pros at Schaible’s Mechanical.

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