Check to see that nothing is blocking the flue inlet exhaust or fan. The water is heated on demand only, which reduces energy consumption as well as overall energy costs. Rheem tankless water heaters use a condensing technology to offer continuous hot water without the use of a large water tank. Not only are they highly efficient, but they can also save you money by heating water only on-demand. I unplugged it and now it is giving a 2, 13, 76, 1 codes. Check box to agree to these submission guidelines. Rheem Manufacturing ranks as the global leader in the manufacture of high-quality, sustainable, and innovative water heaters, tankless water heaters, air conditioners, furnaces, pool heaters, and HVAC systems for residential and commercial applications, and is a full member of AHRI, the Air-Conditioning, Heating, & Refrigeration Institute. If you own a `smart` heater from Rinnai, Noritz, Paloma, Bosch, or … ; I understand … EEMAX TANKLESS WATER HEATERS – Columbia Pipe & Supply Co. EEMAX.TANKLESS WATER HEATERS: Model: Temp Rise: Number; Volts KW: Amps @ .5 GPH: List.EMT 6 120V 1.44 KW 12A Mini Tank Water Heater 373.64: PLEASE NOTE: Columbia Pipe & Supply Co.'s pricing service is distributed semi-monthly and is subject to … Fetch Here ; I am at least 16 years of age. A friendly service technician will be happy to help you identify the problem and get your heater back in operation. Eemax is the #1 supplier of tankless water heater solutions. My Rheem tankless water heater will run a minute and kick off putting out the 13 code. Submit Your Contribution. The first thing to do is to call Eemax Technical Support at 800-543-6163. Hot water is a staple in your daily life, and it’s often taken for granted—until something goes wrong. Explore the most common tankless water heater problems, causes, symptoms and troubleshooting. I understand and accept the privacy policy. Call for service when your unit is showing this code. Definitions of Rinnai Tankless Water Heater Codes . Rinnai fault code 02 – No burner operation during freeze protection mode. 430 People Used For over 25 years we’ve offered energy efficient, on demand hot water heaters for commercial applications, residential homes, and industrial safety applications. What you don’t know is that issues in your tankless unit develop over time, and may eventually have an impact on water quality, water pressure and … Rinnai fault code 10 – Air supply or exhaust blockage. Our green, environmentally friendly … Tankless water heaters are a great investment for your home or office. EcoSmart POU 3.5 is a 3.5-kilowatt tankless electric water heater ideal for point-of-use hand washing applications, and great in places like bathrooms, bars, strip … Although uncommon, issues can arise if something isn’t working correctly within your water heater. 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