Forum Discussion

cannesdo's avatar
cannesdo
Explorer
Jul 02, 2019

Can anyone recommend a tankless on demand water heater?

I'm currently on 30A and would like to fill a soaking tub with hot water if possible. It would have to be hard-wired into my breaker box. I'm wondering if that's possible with the amps I have to work ...
sempka's avatar
sempka
Explorer
Jul 03, 2019
MEXICOWANDERER wrote:
Hard Earned tip

Use it with fairly mineral free domestic water and you will be pleased with its performance.

Use it with hard water and get depressed

These things deposit minerals on flow tubes like nothing I've ever seen.
Pre-treated softened water? Great.

I have three units that the kids used without my knowing it. Waiting for me to declog them when I get home. Hydrofluoric acid and a high Ph neutralizer


Be careful with that acid...

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