What causes noisy operation in Heat Controller Dehumidifier?
- VvangrussellAug 15, 2025
Noisy operation in your Heat Controller Dehumidifier can stem from several sources: * If the fan is cracked, out of balance, or partially missing, replace it. * Remove any loose foreign material inside the housing. * Carefully adjust the tubing if it's hitting the frame. * Check the motor mount and tighten it if the fan blade is hitting the frame. * If there is internal compressor noise, replace the compressor. * Tighten any loose set screws. * If knocking sounds continue when running or the motor assembly is loose, replace the motor. If the motor hums or the noise appears to be internal while running, replace the motor assembly.