Ivylog wrote:
MM, comparing a $100K small Class A with 60 gallons of water and a tankless heater to your $1.8 million DP with 150 gallons of water and a AquaHot were I doubt you shut the water off during a shower???????
OP, follow Doug's advice. It might be possible to move it closer to the shower for less $$$ than replacing it.
Ivylog, the point that I was trying to make is to make sure her tankless is working properly. It might be that this is not the type of hot water set-up that works for her but I've never heard of anyone having problems with a tankless on these forums.
MM.