Originally Posted by Broadhead26
Originally Posted by 2Dogs
Never seen a set up like that ........ crazy What's the little tank coming off the cold supple line for?

Looks like you need to remove that line from the cold supply and hot and plug the holes . Don't forget to cut the cold supply off . It's got two valves ......... crazy



From my understanding, the small tank is an expansion tank. I think they’re required by code now?
But two shut off valves is to be sure, to be sure!



That little tank may be code now , lota code things that make you say hmmmmm. I grew up in houses with tank , electric water heaters , have two now . Never had a extra tank , never any problems. I've also never seen a line running from cold supply to the hot . That seems counter productive. You're heating water then cooling it . If the water is too hot , turn the thermostat down or adjust the mixture at the faucet or shower. slap



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