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

A popping sound is characteristic of a duct design that’s too small. This occurs when there’s more airflow than your ductwork can handle.

Problems with your ductwork can lead to other ventilation and air quality issues, including:

  1. Too much noise
  2. Increased energy use
  3. Ahead-of-time system breakdown
  4. Irregular heating and cooling
  5. Nonfunctioning AC compressor in the summer
  6. Too hot furnace or heat pump in the winter
  7. Mold growth within ducts

Reach an experienced company in Denver, like Service Experts Heating & Air Conditioning, to look at your home's ventilation system. We can make suggestions for duct repair or installation.