Wondering about genny

A trailer without a gen is like having a trailer with no truck????

I have used mine several times when the power went off in a storm. My neighbors were dying in 110* temps but I was cool and watching the news in the toyhauler.

I have a 5500 in my Cyclone and it's pretty quiet. Just a bit of a background rumble that is not the least bit difficult to tune out. I will tell you this, if you have a bedroom A/C unit you won't hear the gen-set at all.

Dont regret buying one bit. I'm not big in the boondocking scene but do generally do one long weekend of it per season and the genny is a godsend. Keeps the wife cool and happy, which keeps me cool and happy. It runs 24/7 for the weekend and it's sound foot-print is practically non-existent after only a handful of steps from the camper.

It's WAY quieter than the harbor freight specials a lot of folks show up with. Those friggin things sound like a can full of gravel in a paint shaker. :)


It's also come in handy on more than one occasion when the campgrounds we were at lost power for one reason or the other. Other people were scratching their heads and wondering what to do, and all we had to do was hit the start button. Problem solved, cold beverages all around. :)

I can tell you on a 95 deg day running 2 A/Cs my door warped that's why I wrote the article I now always open it

TopSlink wrote:
Just To make sure you understand, do not remove the jenny door itself, I ment the trl hatch to the jenny compartment. Jenny door itself has to stay closed sorry if I did not specify

I understand and thanks for clarifying. many don't leave it open tho so I can trial and error that I think.



:) Hearing everyone say it is relatively quiet defintely makes me feel better. I appreicate the responses. It gives me security on this issue.

Leaving the compartment door open makes no difference to the cooling of our Onan 5500 - it takes in air and discharges it out the bottom.

Opening the door just makes it louder.

We had an Attitude with a Generac (SP?) 4000w generator for years. When we purchased our Raptor with the Onan I was amazed how much quieter the more powerful generator was! Ours is also up front under the master bed and while we rarely need the AC we use it regularly for bedtime movies for the kids, the microwave, the coffee pot, etc. When I start it I need everybody absolutely silent or I need to open the trailer door just to hear it well enough to ensure I'm not holding the starter button too long. When running I cannot hear it over the other appliances or my kids talking. The AC itself is definitely louder than the generator. I never worry about opening the compartment door, but I guess that's personal preference.

Of course my ears have had years of abuse and are far from overly sensitive, but my wife hears everything (hahaha) and she does not complain about it at all.

The Onan 5500 is pretty quiet itself, compared to a 4000 it's amazingly quiet. We had the 5500 under our sleeping area on our Raptor 3612 and under our current Winnebago, while I do hear it I don't find it annoyingly loud, if anything it's almost a relaxing rumble. I wouldn't worry about it and sounds like you won't.

Just To make sure you understand, do not remove the jenny door itself, I ment the trl hatch to the jenny compartment. Jenny door itself has to stay closed sorry if I did not specify

thanks again everyone.

I feel way more secure in buying this unit with the genny so close near the master bed.

cracking open the genny door to disperse the heat will be done. thanks for recommending that.

Have Voltage 3600, genny is under front bed. However, I hear it, but barely. VERY quiet.