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I have a model R75-LSi the heat exchanger was frozen and
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I have hadf a rinnai water heater years. All of the sudden
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I have 3 Rinnai RU98i heaters with a recirculation pump on
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Phil
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We have a Rinnai 2520 about 10 years old. During my shower
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have a Rinnai 2532 tankless water heater that seems dead after
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I am getting error 11 on my r75s rinnai tankless water heater.
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I just finished installing my rainnai tankless water heater.
I just finished installing my rainnai tankless water heater. hooked all connections like water, gas and electrical but have no spark and the controler does not start.… read more
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Meet the Experts:

Marc

Marc

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1,127 satisfied customers

Plumbing heating & home maintenance contractor

Jerry

Jerry

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over 20 years residential plumbing experience.

Theplumber717

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656 satisfied customers

Lic Plumbing contractor, 28/yrs res,com,repair,Universal HVAC Tech

Phil

Phil

Mechanical Engineer.

632 satisfied customers

Retired mech. contractor, shop owner, 51 yrs experience.

Mario

Mario

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Bud

Bud

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Rick Mather

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Assistant Building Official, HVAC Tech

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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