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Reviews (1)
Nov 24, 2020
Rheem is the best tankless heater out there.
1 of 1 found this helpful I bought my Rheem tankless to replace a 40 gallon hot water Rheem. I bought it online for around $850 it was $1300 to $1400 at the retail store. I spent around $300-$350 on parts that’s including the watts service valves. With my plumbing background I installed the unit myself it was very easy. But that being said unless you have some sort of knowledge on how to install one of these don’t attempt to do it yourself. I turned the unit on it works great from the start with no additional adjustments needed. However I did adjust the temp from 120 to 125° it does drop a couple degrees by the time it hits your Water faucet.