Each Rinnai unit uses a temperature controller (either MC-91-1 or MC-91-2) on the front panel to display various configuration options for installation as well as error codes for when problems arise. Receipt of Registration by Rinnai will constitute proof-of-purchase for this product. Confirm the condensate line has an air gap between unit and drain line leaving the unit. Some unit comes with the lower thermostat reset button. Check out for the possible causes that generate the error code 11 on the digital display of the heater, and explore the potential solutions. Press the ON/OFF button twice to reset the unit and code. If windings within specs, replace PC board. The leakage may be from the heat exchanger or the pipework. Confirm no blockage in heat exchanger fins. Can anyone help..I am a female with limited knowledge of these issues. I am on vacation. Should I try the reset? It says solenoid valve circuit fault? Imagine never running out of hot water even when your dishwasher is running, someone is doing laundry, and you have multiple showers running at the same time. Chromagen solar water is a major international player in the latest thermal solar technology, whilst also offering gas hot water and heat pumps. They can also be used indoors or outdoors. Check for loose, broken, or damaged connections from sensor to the PC board. Accessories. Rinnai hot water heater beeping Dryers Questions. Confirm proper installation of rest of vent system (clearance, materials, joints sealed, properly seated sections). Check for loose, damaged, or broken connections in the pump wiring harness. The first one was used until mid-2009, with an example shown below. If the LeakAlert™ does not have water droplets or any other visible moisture on the contacts, it probably needs a new battery. If gas is being supplied to the tankless water heater and the igniter is working, call for an evaluation by a qualified plumber. Our rinnai heater is beeping. Clean out heat exchanger fins or replace heat exchanger. If everything looks good, replace thermocouple. What are the names of Santa's 12 reindeers? I found it today and saw the code but it stopped in short order. I’ve noticed the recirculation pump isn’t working. Tankless hot water heater is beeping with no way to stopit, I've lost my sanity. And I left a message for the plumber who fixed the heater before. Check wiring on SVO-SV4 Is it possible that the memory of faults stored can cause the beeping to repeat if it has not been removed from the unit. Do I need to service my Rinnai gas heater? Beeping may also signal a gas leak. REQUEST A QUOTE. Ideally, you want the pipes leading up to the unit to be insulated. Measure resistance. How to Fix: Flush the heat exchanger as per the recommended flushing procedure found in the owner's manual. Open a hot water tap to fire up the unit. Need a Charlotte Area Plumber for Tankless Water Heater Help? Owners are asleep in another state. One of the most common issues many home-owners are dealing with, in on-demand water heating, is exposure to hard water. How to Fix: Confirm 4" B-Vent venting materials were properly installed. How to Fix: Confirm no loose, damaged, or broken connections on the thermistor. Rinnai tankless water heaters and home heating solutions enhance the way your family lives. Low Fuel. I pushed the on/off button to turn it off and then back on again. We had beeping and a Code 10. Set the Rinnai Water Heaters to ‘Forced High’ combustion by setting To eliminate the beeping sound, The Rinnai Water Heater is not suitable for use in pool or spa applications. no error codes on panel. The green Priority light will glow indicating that this controller is controlling the temperature and that the Rinnai Tankless. Need to Hire a Plumber? Rinnai hot water heater beeping Dryers Questions. Rinnai fault code 11 – No ignition. I have a rur98i. If windings open, replace motor. When trying to connect or disconnect power to the tankless water heater, Rinnai recommends using the water heater power plug instead of using the Reset feature on the module. Is it gas or propane? Rinnai fault code 11 – No ignition. This tank has an impressive 9.4 gallon per minute capacity is which is really impressive. Each level has their own list of features, so it’s easy to choose the line and model that suits your needs best. Also for: Rl94i, Reu-vb2528ffud-us, Reu-vb2735ffud-us, R98lsi, Reu-va3237ffu-us, R98lsi-asme, Reu-va3237ffu-asme. Confirm no obstructions in the water flow system as there needs to be enough incoming cold water going through the heat exchanger. Key Features. An audible "beeping" alarm… With Rinnai direct gas fired water heaters you will never run out of hot water again. When the need for hot water arises by turning on a shower, washing machine, dishwasher or faucet, cold water flows into the Rinnai Tankless Water Heater from … Rinnai's quest to develop even safer and more convenient products includes constant study of the fundamentals of obtaining heat from gas. Even when the water heater is not in use, the control panel continuously retrieves information from various sensors (similar to a car) to see if anything is not normal. Check resistance readings to make sure they're within specs. Why would it have an error when located in the basement with feed water at 45F? But if you are using the Rinnai Tankless Water Heater, there is a way of a solution to your problems. Rinnai takes great pride in providing our customers with world class customer care. Keeping this in view, why does my Rinnai water heater beep? When the need for hot water arises by turning on a shower, washing machine, dishwasher or faucet, cold water flows into the Rinnai Tankless Water Heater from the inlet pipe at the bottom of the heater. Thankfully, most of the Rinnai Tankless Water Heaters come with a control display panel and it exactly shows you what the problem with your Tankless Water Heater is. Think it will? Some propane-fueled water heaters emit a beep when they are low on fuel. Troubleshooting your Rinnai tankless water heater is often a matter of reading the error code the unit provides when a hot water issue comes up and performing basic troubleshooting steps for that error code. If code reappears, replace the flammable vapor sensor. Save up to 60% on your water heating bill with Water Heater Broker. The aerators may need to be cleaned. To counter that, some water heater manufacturer sends out manuals to come along with the water heater. 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