10. Ducted heating is very noisy | Making a strange noise
Whistling, humming, rumbling, squeaking noises and rattles aren’t normal. The sounds may indicate a mechanical problem or an airflow reductions.
a. Rattling noises - loose panels may need to be tightened.
b. Squealing or Grinding sounds - may indicate issue with the room or combustion fan motor.
If you cannot find or resolve noise issue on your own, we are ready to help. Contact REPAIR Heating & Cooling and our Technicians will identify and solve the problem for you.