Quote:
Originally Posted by theducks
Really? Maybe you should watch some Youtubes. (Na vi en)
Then why are these that cost 3x the tank type only warranted 3Y?
BTW a 5KW+ Electric for a household in PG&E country ($0.60 KWh) is a no go.
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It's gas that's used with the thankless water heater. Also, the average warranty is 6-12 years. They last about 20 years and are at least 34% more efficient.