2015 Micro Minnie 1706FB tankless water heater repair or replacement?

[Duercos]

Hi everyone, I forgot to winterize my trailer for the first time past winter and today I saw a big leak from the Atwood tankless water heater. It’s coming from the middle of the heating block behind the exterrior panel.
Is there a way to bypass the heater so we could use cold water only?
Do you think it’s repairable or if not, is there a direct replacement alternative available, preferably a cheaper one?

Thank you!

 

[SHS123]

Hi everyone, I forgot to winterize my trailer for the first time past winter and today I saw a big leak from the Atwood tankless water heater. It’s coming from the middle of the heating block behind the exterrior panel.
Is there a way to bypass the heater so we could use cold water only?
Do you think it’s repairable or if not, is there a direct replacement alternative available, preferably a cheaper one?

Thank you!

Are there not bypass valves that you can use? These would be the same valves you would have used when normally winterizing.