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Open Roads Forum  >  Travel Trailers  >  Modifications and Accessories

 > Tankless water heater

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hayesjenn71

Utah

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Posted: 02/22/23 06:39pm Link  |  Quote  |  Print  |  Notify Moderator

Has anyone changed out a LP/electric water heater for a tankless water heater? I really want to but I want a second opinion.

jpmyers

Texas

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Posted: 02/22/23 11:20pm Link  |  Quote  |  Print  |  Notify Moderator

We made that switch about a month ago, installing a G*r**d water heater. There is an ECO module in this water heater that has been faulty from day one. I am still waiting on the manufacturer to send the new module. In my opinion, I would be hesitant to make this purchase again. This unit has shut down in the middle of a shower. When you turn off the hot water at the faucet, you have to wait as much as 10 minutes before the water heater will come on again, otherwise it has an audible alarm and an error message saying the water at the faucet is too hot. (There is no sensor at any of the faucets.)

I would rather have a regular Gas/Electric water heater. I think they're more dependable and they get hot water to any of the faucets much faster than this tankless unit does.


Jerry & Pamela
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#1Flyboy

California

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Posted: 02/23/23 05:42am Link  |  Quote  |  Print  |  Notify Moderator

…. I had a tankless heater in my regular home, glad it’s GONE… My camping buddy put a tankless heater in his RV& he’s glad it’s GONE….

Robbies grandpa

Central Florida

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Posted: 02/23/23 09:31am Link  |  Quote  |  Print  |  Notify Moderator

Glad I took mine out

TurnThePage

North ID

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Posted: 02/23/23 09:56am Link  |  Quote  |  Print  |  Notify Moderator

I'm having to really restrict my options as I look for new travel trailer that DOES NOT have a tankless. I can see zero value in them. If you do the swap, I would recommend hanging on to the original.


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jpmyers

Texas

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Posted: 02/23/23 10:39am Link  |  Quote  |  Print  |  Notify Moderator

My question at this point would be; what is the largest Propane/Electric water heater can I replace this new tankless water heater with? The original was a6 gallon unit and I do not believe there is any space available, after modifications to squeeze in a larger water heater.

pianotuna

Regina, SK, Canada

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Posted: 02/23/23 11:07am Link  |  Quote  |  Print  |  Notify Moderator

hayesjenn71 wrote:

Has anyone changed out a LP/electric water heater for a tankless water heater? I really want to but I want a second opinion.


Tankless needs propane to work. There are many complaints about them.


Regards, Don
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ScottG

Bothell Wa.

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Posted: 02/23/23 11:26am Link  |  Quote  |  Print  |  Notify Moderator

My buddy got one (Furion) with his new RV. Keep in mind that his WH is very close to all the sinks and shower - so he has the best scenario. His complaints are that it takes 20~30 seconds of water flow for it to actually start heating and that it takes too much water flow for it to turn on. So it's very inconvenient when washing dishes and they end up standing in the shower waiting for it to fire up. Both of these result in a lot of wasted water.
He is seriously considering installing a traditional 10 gal WH.

msmith1.wa

Tacoma, WA

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Posted: 02/23/23 05:59pm Link  |  Quote  |  Print  |  Notify Moderator

Another vote for glad I took out the tank less water heater that cam in my trailer and swaped to a tank.


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Thermoguy

Graham, WA

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Posted: 02/24/23 01:17pm Link  |  Quote  |  Print  |  Notify Moderator

jpmyers wrote:

My question at this point would be; what is the largest Propane/Electric water heater can I replace this new tankless water heater with? The original was a6 gallon unit and I do not believe there is any space available, after modifications to squeeze in a larger water heater.


It seems like your real questions is if a 6 gal water heater is enough hot water for your needs. With a family of 3 that often takes showers back to back, we have not found any issues with enough hot water. When camping without hookups we always take navy showers so we don't use much hot water.

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