Forum Discussion
road-runner
Aug 13, 2018Explorer III
I assume you're asking about Onans in the 3kW to 4kW ballpark. The bigger ones make less noise. The Onan noise depends a lot on the installation in a particular RV. My "Microquiet" is unreasonably loud inside the RV. Others with the same generator in other RVs have reported it to be pretty quiet. As already pointed out the issue is not so much exhaust noise, but rather mechanical noise. When boondocking, I carry an inverter generator to charge the battery and run the Onan for only short intervals. Opinion-wise, I doubt than any Microquiet installation would be as quiet as an eu3000i.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,336 PostsLatest Activity: Nov 19, 2025