Webaso Heater insight.

[pescador]

So my new to me boat has a Webaso 3900 heater. It was installed by a dealer. The installation looks fine and the heater works great and has defrosting capabilities for the windshield. My question is around the exhaust pipe/tube. It’s wrapped in a fire proof material and clamped. It’s all done correctly according to my surveyor, but man, that thing really feels warm. Is this the way they all work? Anything additional I can do to reduce that exhaust heat? Wrap it more?

 

[AndrewH]

Fiber wrap that some guys wrap older motorcycle exhaust pipes with?

Seems to review well...

https://www.amazon.ca/Deecam-Stainless-Motorcycle-Manifold-Insulation/dp/B0C8HHF6G2/ref=asc_df_B0C8HHF6G2?mcid=e7491733ffd23a95a369c7276f81cbf8&tag=googleshopc0c-20&linkCode=df0&hvadid=706726017585&hvpos=&hvnetw=g&hvrand=7349599004073990161&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9001510&hvtargid=pla-2202446382663&gad_source=1&th=1