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

A popping noise is typical sign of an undersized duct design. This happens when there’s higher airflow than your ductwork can control.

Issues with your ductwork may cause other ventilation and air quality issues, including:

  1. Excessive noise
  2. Increased energy use
  3. Early system breakdown
  4. Unbalanced heating and cooling
  5. Damaged AC compressor in the summer
  6. Overly warm furnace or heat pump in the winter
  7. Mold expansion in ducts

Reach an Expert company in Waldorf, like A-PLUS Service Experts, to check your home's ventilation system. We can make recommendations for duct repair or installation.