Forum Discussion

NHIrish's avatar
NHIrish
Explorer
Jul 25, 2013

Blower fan noise in Coleman Mach 49000 series A/C

After reading the posts about silver tape and blower noise on the Coleman Mach a/c rooftop units, I thought I knew what I would find when I opened up the unit to diagnose and repair blower rubbing noi...
NHIrish's avatar
NHIrish
Explorer
Jul 26, 2013
MEXICOWANDERER wrote:
"Hope this helps someone else."

Me for one. Have a neighbor with the same unit (I think) and the same noise complaint. She will thank you. I'll get stuck with the repair :)


Ha! Make sure you have a right angle screwdriver! Plan a 20 minute fix.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,284 PostsLatest Activity: Jul 17, 2025