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 takes place when there’s greater airflow than your ductwork can manage.

Issues with your ductwork might create other ventilation and air quality issues, like:

  1. Excessive noise
  2. Increased energy needs
  3. Early system malfunction
  4. Uneven heating and cooling
  5. Broken AC compressor in the summer
  6. Too hot furnace or heat pump in the winter
  7. Mold expansion inside ducts

Reach a qualified company in Knoxville, like R & M Climate Control Service Experts, to inspect your house’s ventilation system. We can provide advice for duct repair or installation.