Arrives before Christmas 
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Heat your 23' long RV efficiently with this catalytic heater. The heater operates on low-pressure LP gas so you don't have to worry about electrical drain. Adjustable from 4,200 to 8,000 BTUs and will heat approximately 290 sq. ft.
Features:
Specs:
Average Customer Rating: 4.6 out of 5 stars (63 Customer Reviews)
Heat your 23' long RV efficiently with this catalytic heater. The heater operates on low-pressure LP gas so you don't have to worry about electrical drain. Adjustable from 4,200 to 8,000 BTUs and will heat approximately 290 sq. ft.
We have enjoyed the heater as it doesn’t drain the batteries while using it. The heater keeps our 28ft airstream warm, but if the temperature drops below 40 degrees F. Outside, we use the rv heater and the Olympian Wave 8 together. By using them both at once it allows the rv heater to kick on less as the Olympian wave heater will maintain the heat inside the airstream longer. Yes I would recommend this heater and I would also recommend buying from Etrailer, great customer service.
Best heater ever.
I told etrailer that this heater was not going to be mounted and was not told I had to buy the feet to make free standing. now I have to wait for the feet to be shiped to me. THAT IS STUPID
Jenny N.
12/14/2022
I sincerely apologize that we did not tell you that the leg stands part # CAM57701 are sold separately for this heater. We are working to making this clearer on the site.
So I haven't hooked up my heater and teasted it yet, but this is how it came. I can't believe I spend almost $[XX] and this is how it comes. I didn't one star because the styrofoam in the manufacturer's box (although barely together by the time I got it) seems to have held it together
Efficient and quick service. I will repeat my expérience with etrailer!
using this off grid to help heat our home - works great!!
I now have two of these. I've been using the first one I bought for 2 years and its one of the best investments everyone should have especially if there's a power outage! Heats up my entire living room!
great product, works as advertised.
Thank you. I bought excellent products from you and the price was right and the service as exceptional. Thank you --
It's so big and nice
Had the Wave 6, upgraded to the 8.....H appy
Boys just best...!!!
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James
8/10/2024
The Olympian Wave 8 is still working great. We were boondocking in 7 degrees Fahrenheit and with the Olympian wave heater assisting our Airstream heater it kept us very comfortable.