Question about Noritz 7.1 Gpm Propane Lp Gas Tankless Hot Water Heater

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What is error code 043 on NORITZ tankless heater?

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There is no error 43 on a NR71. There is a 73 error code which is caused by disconnecting jumper cables while the power is on.

Posted on Oct 31, 2010

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I have a Noritz tankless water heater (model n-132m). I am getting an error code of 71. What does that mean?


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Call noritz
(866) 766-7489
http://www.noritz.com/contact-us/

Don't buy a tankless water heater.

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My Noritz tankless will sometimes flash 5 red quick lights which indicates to me that it's not firing and I've only succeeded in restarting it at the circuit box. What servicing needs to happen to prevent...


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