Jandy Mechanical Vibration / Loose Components

Heater vibrates excessively or rattles during operation.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Loose blower mounting, Loose cabinet panels, Unbalanced blower wheel, Debris in blower housing

Safety first: Turn off power before tightening or touching moving parts.

Check panels: Tighten all cabinet screws and latches. Add foam or rubber strips where panels vibrate.
Inspect blower: Remove front panel and check blower wheel for debris or bent fins. Clean and straighten as needed.
Mounting hardware: Tighten blower and burner assembly mounting bolts.
If vibration persists: Replace the blower wheel or entire blower assembly if it is out of balance.

Medium 3/5

Blower Motor Assembly

Check Price on Amazon

We may earn a commission from links on this page.