Just moved into my house and found that when you turn the cold water on (at any cold water outlet such as faucets, tubs, outdoor water hose and even the toilet), the water comes out hot for approx 10 second and then turn to cold. There isn't a hot water circulating pump or crossed piping connections that I can find. I haven't had a plumber look at it yet but I can't find anyone handy that has ever heard of such a problem. Is this something common or does it sound like a serious problem. Please let me know what you think.
the pilot turns on but it clicks and then it will turn on for a minute then i cuts off the gas why...
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the pilot turns on but it clicks and then it will turn on for a minute then i cuts off the gas why is this?
richman gas lp tankless hot water heater. used for infloor heat and kitchen and bathroom hot water....
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richman gas lp tankless hot water heater. used for infloor heat and kitchen and bathroom hot water. getting c2 and 11 error code. water temp. setting 120. ran great last year. made no changes. we have very soft water.
code 1-11 shows up randomly and sometimes no water flow, reset and things are fine for days of use...
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code 1-11 shows up randomly and sometimes no water flow, reset and things are fine for days of use then it shows again. We spent time with tech support and have gone through corrections and no results. Tech support said they cant help us any more. Can tou help? the unit is RTG74PVN nat. gas.