The Most Common Problem with Furnaces

 


A furnace is essential for keeping your home warm, but like any system, it can have problems. The most common problem homeowners face is a dirty or clogged air filter. 

This might seem like a small issue, but it can cause big problems for your heating system.



Why a Dirty Filter is a Big Deal

A clogged filter blocks airflow, making your furnace work harder than it should. This leads to:

  • Reduced heating efficiency – Your home takes longer to warm up.
  • Higher energy bills – The system struggles to use more power.
  • Overheating and shutdowns – A furnace can shut off completely if it overheats.

Other Common Furnace Issues

While dirty filters are the top problem, other common furnace issues include:

  • Pilot light problems – A faulty ignition system can prevent heating.
  • Thermostat malfunctions – If the thermostat isn’t working right, the furnace won’t either.
  • Blower motor failure – If the blower stops working, warm air won’t circulate properly.

Furnace Repair – When to Call a Pro

If your furnace isn’t working properly, don’t ignore the signs. Strange noises, weak airflow, or constant cycling could mean it’s time for a furnace repair. 

At Trust Efficiency Heating & Cooling, we provide fast, reliable service in Portland to keep your home warm and comfortable.

Need help? Contact us today to get your furnace running smoothly again!

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