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I have a Rheem tankless water heater, model RTG74 PVN-2. I
I have a Rheem tankless water heater, model RTG74 PVN-2. I have had to have the flame rods cleaned periodically since it was less than one year old. Each time I call rheem to ask for further suggestio… read more
canuck the pro
canuck the pro
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I installed a Rheem tankless water heater to replace a old
I installed a Rheem tankless water heater to replace a old tank water heater. Everything installed OK, but when I turned it on, I got the "11" error code. It suggested that there was not enough gas pr… read more
WCohn
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I do have a problem with my Rinnai Tankless Heater. I have
I do have a problem with my Rinnai Tankless Heater. I have code 11 showing up on the thermometer electronic dial. That happened few times a day. another few times heater will work with no problem. Tec… read more
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E 2 Rinnai tankless water heaters in my garage. One reads at
e 2 Rinnai tankless water heaters in my garage. One reads at 120 degrees, the other thermostat is beeping and reads at 11 … read more
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Regarding Error Code 11 on a Rinnai Tankless Water Heater,
Regarding Error Code 11 on a Rinnai Tankless Water Heater, is it possible to replace the igniter without replacing the whole unit? … read more
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Bought Marey Eco 270 tankless water heater about 2 months
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I have a Rinnai RUR98i tankless water heater. The technical
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Jed Noble
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I bought a tankless water heater,model#gwh2400esn9, installed
I bought a tankless water heater,model#gwh2400esn9, installed in april of 2009.it has tripped off,E-3 from day one. Had Lowes out to check it in 2009,2010,2011and there has been no one who could fix i… read more
Phil
Phil
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I have an eco sense tankless water heater that cuts off its
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canuck the pro
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Hello... I have a Rinnai RL94 propane tankless water heater.
Hello... I have a Rinnai RL94 propane tankless water heater. For some reason it's giving me a error code 12. I've taken out the flame rods and cleaned them but it didn't help my issue. This unit was i… read more
Expert
Expert
What do you think of tankless water heater for a residental
What do you think of tankless water heater for a residental 2-story, 3-bathroom house and which one would you recommend? Thanks, david… read more
avplumber
avplumber
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We installed a Rheem tankless 3 weeks ago, it seemed to work
We installed a Rheem tankless 3 weeks ago, it seemed to work fine the first week, then it would throw a 29 code only when using the farthest bathroom from it, then it started throwing a code 29 with n… read more
WTRHTRPRO
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Our tankless water heater is flashing the LC code. We have
Our tankless water heater is flashing the LC code. We have flushed the unit with a subpump and vinegar about three months ago. The LC code came up again about two weeks ago, we flushed it again. Today… read more
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bought a home and have been making changes, upgrades etc. Ive
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I am getting error 11 on my r75s rinnai tankless water heater.
I am getting error 11 on my r75s rinnai tankless water heater. no ignition, but think i hear the clicking of a solenoid valve… read more
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I have a Rheem Whole House Tankless Water Heater. It was installed
I have a Rheem Whole House Tankless Water Heater. It was installed with a 1/2 inch gas supply line. It has worked for over 2 years without a problem, now it displays code 11. I have been told it needs… read more
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I have a bosch 1600H NG tankless water heater. Installed 2.5
I have a bosch 1600H NG tankless water heater. Installed 2.5 years ago. A pipe burst a couple months ago, we fixed it but now our water heater now sometimes has trouble wanting to start and our pressu… read more
Hauserplb
Hauserplb
Associate Degree
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I have a Bosch model AQ125BNG tankless hot water heater hot and cold fluctuations
Currently when I first turn the water on there is no issue and the water is very hot which is perfect. But with-in 5 minutes it goes cold and stays cold unless I shut the hot water off then back on ag… read more
Dave
Dave
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High School or GED
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