Question about Rheem Tankless Hot Water Heater Rtg-74pvp-2 7.4 Gpm
Just installed the ecosense tanles 7.4 . the water starts off hot then after a while goes cold for a few minutes then comes back hot. like it heater had shut off halfway through my shwer
You have to much volume of water going thru the unit, did you size it properly by haow many baths and showers you have or did you just by the cheapest one,, there is a scale to go by run just one shower and see if it changes temp, with nothing else running,, a shower has 2.5 to 4.5 gal per min,, then you can also check to make sure it has the right size gas line 3/4 from the meter to the unit is required at a min of 2lbs of gas
Posted on Jun 21, 2009
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Posted on Jan 02, 2017
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