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

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

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

  1. Excessive noise
  2. Higher energy use
  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 increase within ducts

Contact an Expert company in Kitchener, like Boehmers/Cronin Emery Service Experts, to check your home's ventilation system. We can make advice for duct repair or installation.