Generator LP Use

Propane not only has less energy than gasoline, but also propane carburetors are less advanced than those running with gasoline.
Meaning usual records are about twice the use of propane comparing to gasoline.
Or about one 7.5 gallons cylinder per day of AC use.
Maybe Onan improved the design in new generators, so post your experience once you get it?

Thanks for the reply.

I also found this (see page 23). About .4 gal/hr under 50% load.

Onan Info


Fuel Consumption
LP, Gal/hr
2.5 kW/60Hz
No load 0.3
1/2 load 0.4
Full load 0.6

I think our EU2000i uses about .3 gal/hr at full load. That matches up to what you posted, LP use rate is about 2 times gas use rate.

The new generator won't see much all-day use. I'm think it will mainly get used for keeping the dog cool while we are in a restaurant or walmart. It will also get used when we pull over to sleep a few hours while travelling.

Thanks,
Brad

I sure would not want an LP generator--hard to find a place sometimes to get a fixed tank refilled.

Propane is fine for occasional use . I am curious , fixed tank or portable !

If he’s getting a late model Lance then it’s the 5 gal 20lb removable tanks. The smaller models get one tank and the larger floor plans get two. You can swap them out at a lot of places but they don’t seem to fill them up to there rated capacity. Also I would rather keep my tanks as a lot of the tanks you get are older.

I have had a Generac 36LP since 2003... and have used it an the camper for 1318 nights. Never stayed in campgrounds.

My camper uses LP gas for the 6 cuft refrigerator, for hot water, and the generator. In hot weather we run the generator 24/7 when necessary.

I have two 30lb propane bottles. We have never had to fill them more often than every three weeks.

This information is accurate... no guessing or speculating.

Note: i would never use gasoline in a built in generator

Of course I’d never use gasoline in my truck.... I have a diesel truck.

I have no need to haul and store gasoline.

Sleepy

Sleepy nice to see you! I think you have some solar if I remember correctly!

Yep, two five gallon l.p. tanks. The generator will definitely be for occasional use only.

Yes I also have solar panels

I do not run the AC with solar
I do not run the generator with solar
And I do not heat water with solar

I do run lights, tv, stereo, computers,, 110 outlets and charge 12 VDC batteries with solar when possible

Propane is a very clean fuel for RV’s and easy to store... I don’t find It’s price fluctuations are near as bad as diesel or gasoline. When you travel for months at a time you will notice the difference.

Brad... I think that you will find that you won’t worry about the amount of propane that you will use... it’s benifit far outweighs its cost and it’s ease of use.

Good to see that you are still camping.

Chet

I was just wondering how often I was going to have to refill the tanks. They are difficult to change out in our old Lance, should be easier in the new one.

Yep, still jeepin and still campin.