Jul 30, 2020 #1 SD Sdmerriott Member Joined Jun 27, 2020 Posts 10 Hello! Our new FR3 coach has a rattling sound which appears to come from the electric heater. Sounds like we have a tambourine player on board!! Anyone else have this issue?? Help!!’
Hello! Our new FR3 coach has a rattling sound which appears to come from the electric heater. Sounds like we have a tambourine player on board!! Anyone else have this issue?? Help!!’
Jul 31, 2020 #2 SeaDog-FRF Senior Member Joined Jan 24, 2016 Posts 12,423 Location x Check your vents to see if something may have in the return or a supply vent