What's causing my duct work to pop when the furnace starts or stops?

A popping disturbance is characteristic of an undersized duct design. This happens when there’s more airflow than your ductwork can control.

Problems with your ductwork can lead to other ventilation and air quality troubles, such as:

  1. Too much noise
  2. Higher energy consumption
  3. Premature system failure
  4. Uneven heating and cooling
  5. Damaged AC compressor in the summer
  6. Too hot furnace or heat pump in the winter
  7. Mold expansion in ducts

Reach an Expert company in Roanoke, like Service Experts Heating & Air Conditioning, to examine your home's ventilation system. We can make advice for duct repair or installation.

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