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Oasis heater system

Welcome to RVForums.com

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Neal

Staff member
RVF Administrator
Joined
Jul 27, 2019
Messages
9,061
Location
Midlothian, VA
RV Year
2017
RV Make
Newmar
RV Model
Ventana 4037
RV Length
40' 10"
Chassis
Freightliner XCR
Engine
Cummins 400 HP
TOW/TOAD
2017 Chevy Colorado
Fulltimer
No
It's endless hot water, more so with the diesel burner on. Electric elements may struggle with cold outside water temps.
 

SteveMA

RVF Supporter
Joined
Dec 31, 2021
Messages
22
Location
Cornell, Calif
RV Year
2020
RV Make
Newmar
RV Model
Mountain Aire
RV Length
45
Chassis
FL SL500
Engine
X12
TOW/TOAD
Jeep Grand Cherokee
Just swung through Kansas, Colorado and Utah in weather that was 0-4 degrees nightly. Never went without hot water or comfortable heat. We keep the burner off generally and run Elec 1+2 except for showers. Service the system every year or 2 and it is perfect 👍
 

Rich W.

RVF Supporter
Joined
Jan 19, 2021
Messages
1,478
Location
Grass Valley Ca
RV Year
2016
RV Make
Newmar
RV Model
Ventana 3427
RV Length
35
Chassis
Freightliner XCR
Engine
6.7 ISB 360/800
TOW/TOAD
2001 Jeep Wrangler, M&G air brake system, Blue Ox bar
Fulltimer
No
Does tge oasis system give you enough water to take a 10 minute shower? Enough hot water?
Yup and I like to add lots of water to my grey tank when hooked up so this is a good way to fill it up for thorough flushing to keep it clean.
 

DKRITTER

RVF Supporter
Joined
Nov 19, 2019
Messages
287
Location
Haslet TX
RV Year
2013
RV Make
Newmar
RV Model
Dutch Star 4318
RV Length
43
Chassis
Freightliner
Engine
Cummins 450hp
TOW/TOAD
2022 RAM 1500 4X4
Fulltimer
No
We have been very happy with the Oasis system for both heat and hot water. 90+% of the time we are just on ACI except when needing heat or doing dishes.
Overnight we use ACI & II especially if it's going to freeze.
First thing in the morning I'll turn on the Burner to help heat the MH to normal daytime temps. When taking showers it's everything on including the water pump. I love a strong hot shower and the Oasis never fails to deliver.
 

team bradfield

RVF Regular
Joined
Nov 9, 2022
Messages
15
RV Year
2023
RV Make
Newmar
RV Model
Dutch Star 4081
RV Length
40
Chassis
Sparten
Engine
450 cummins
TOW/TOAD
2022 Grand Cherokee
with my oasis water side winterized, if I want to get some driving skills honed, can I turn on the oasis for coach heat? do I just hit the burner switch and turn the heaters on?
 

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