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Common Problems Found During Routine Furnace Maintenance

Here in Florida, it’s not too often during the course of the year that we find ourselves switching on the furnace. But once you do, you may end up discovering that it doesn’t seem to run quite as well as it once did. Your furnace probably isn’t worn down because it’s been overworked over the years. More than likely, your furnace is simply suffering because dirt and debris has built up after a lack of use, or because some of the parts are simply not in the best shape they can be. And if you keep your unit running when it’s not in top condition, you may end up damaging some vital components.

One of the ways to discover these repair needs early on is by calling a professional for heating maintenance every year. During maintenance, a technician inspects your entire system. Some adjustments can be made on the scene, while big jobs may need to be rescheduled for later. Here are some of the most common problems that the experts at Ierna’s Heating & Cooling.

  • Dirty Flame Sensor: The flame sensor is a safety component that detects when there is no flame present, which then sends out a signal to shut off the gas valve. If this part is too dirty, it may eventually fail to detect a flame, shutting off the gas valve so that you don’t have any heat even when there is no real threat to your safety.
  • Dirty Filter: Believe it or not, a dirty filter can contribute to a lot of problems with a furnace over the years. If the filter is too dirty, it can restrict airflow to the unit, potentially leading to an overheated chamber, or causing parts to become overworked and worn down. A technician will let you know if the filter is too dirty and may recommend beginning a schedule so that you remember to replace it every few months or so.
  • Damage to the Flue Pipe: The heating technician will do a thorough inspection of your entire unit, including the portion that helps to vent combustion gases outdoors safely. If there are any potential cracks or rust, or if the vent pipe is the wrong size, the technician may recommend replacing it.

The technicians at Ierna’s Heating & Cooling offer thorough heating maintenance in Tampa. Give us a call today!

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