The handshake never completes, signal strength is fine. Rinnai Electric Tankless Water Heaters Need High Current Wiring Some of these units can draw a hundred amps at 220 volts (over 22 KW, as does the EcoSmart ECO 27 on demand electric water heater). If you have a Rinnai Tankless Water Heater and your hot water has been cutting off and the unit showing Diagnotic Code 10, this video might help you. The Rinnai wireless controller WiFi Module allows you to control your water heater from Apple and Android devices. 20seconds later the hotwater kicks in and then i'm able to slightly turn the hot water and cold water to get the desired temperature. Not only are they highly efficient, but they can also save you money by heating water only on-demand. Although uncommon, issues can arise if something isn’t working correctly within your water heater. It normally won't turn off until the temp is above the set temp, so it would run until the house got to 71 (again, this is adjustable). Rinnai Helpful Tip: For Rinnai units the label is typically on the side of the tankless unit. I have connected 3 to my Rinnai 26 Infinty. This post is about Rinnai tankless water heater troubleshooting because that’s the brand we install the most often, but we have deep experience with all brands of tankless (on demand) water heaters. Disconnect the remote control, PC board, and all wiring harnesses, then reconnect. Turn Water Off Filter Drain Turn Gas Off Valve Drain Water Cold 2. The easiest way to do this is to check another gas appliance in your house, such as your stove. Possibly the only con is that you must check the controller before turning on the hot water for the shower, in case it was last used for the dishes in the kitchen. Important: Always hire a licensed professional to service or fix your Rinnai tankless water heater. It breaks 120 VAC down to 100 VAC. LOAD MORE. Rinnai INFINITY® Compact Controller (MC601A) Our smallest most affordable model. Step 7: If Your Furnace Won’t Turn On, Check Your Gas or Propane Supply. Laurence repaired the job within an … Right now the bad one has 120 VAC in and 0 VAC out. Amazon Business: For business-only pricing, quantity discounts and FREE Shipping. ... Rinnai Water Controller. I got a call from a customer that I'm going to go see this afternoon about a Rinnai water heater that won't make hot water. SUMMARY I now have all the schedule capabilities of the original controller, and the ability to start recirculation on-demand through a mobile app, a wireless push button, and Alexa. Turn hot water back on and test. If this is not adjusted accurately, the sensor won't be able to recognize the temperature change. Read More. Contact. ... Rinnai Tankless Water Heater Installation and Repair; This entry was posted in Blog on November 10, 2014 by Scott Harrison. Meanwhile I can still hear water running through the water heater. Unlock Your Tankless Water Heater’s True Potential. The controller makes using hot water so easy for us. Hi Our hot water tank has blown, and we're on cold water. If the temperature drops too fast, or for any reason the ceramic heaters fail to fire-up, Rinnai has a back-up system installed. Rinnai's units have ceramic heaters located on the heat exchanger, water lines and other internal parts. If the flow rate was below 1.3 gpm, bleed the air from the pump and system tank. Rinnai tankless heaters are smart; they use a small computer so they can supply hot water as long as it is needed, on demand and in continuous supply, and at a preset temperature. Archive View Return to standard view. Rinnai does not want to talk to me because I m the homeowner so I will have to get a plumber to call them for me. 3 Product Reviews. Great when bathing children. I cannot get it to connect to the network. I heard it's better to use a controller to stop water temp fluctuations. 1 Video See all. RINNAI B16 BUILDERS CONTINUOUS HWS - LPG GAS 50° - B16L50* AU $740.00. Rinnai Infinity 26 control panel won’t turn on. Rinnai Water Controller Wireless Questions & Answers. WARNING 1. Since Rinnai water heaters are one of the most advanced tankless water heaters available, we recommend to contact a service technician that’s authorized to work on Rinnai water heaters. Press On/Off button twice. Unfortunately the Infinity 24 is not listed as a compatible system for this controller and it's not working. To flush the water heater, open all hot water taps in the building. When the gas is off, the valve’s oblong stem points perpendicular to the inlet pipe. What it Means: Flame failure: The heater can’t maintain a flame. Turn off all hot water faucets/taps. Rinnai did mention that this issue affected different water heaters differently, so if you're still having trouble I'd recommend a call to Rinnai. You May Also Need. Turn off the gas by rotating the valve one quarter turn with an adjustable wrench. I am using the phone app to complete the pairing process, similar to how you would with an Alexa or similar device. Plumber mate of our neighbour's has been around and has offered to install a Rinnai VT26 gas continuous hot water unit, for about $2200, most of which is labour cost of $1200. If you are planning to do it, always turn OFF gas, water, and electrical supply. Product Q&A. The working unit has 120 VAC in and 99 VAC out. Turn off the gas supply valve, typically located by your gas meter on the gas inlet pipe. Turn OFF a tankless water heater. The green Priority light will glow indicating that this controller is controlling the temperature and that the Rinnai Tankless Water Heater is ready to supply hot water. Tankless water heaters are a great investment for your home or office. So, as long as you have a smartphone or tablet, you can turn up the heat with WiFi. but since I have controller I can see that a second after I turn the tap on the light goes on which means the heater has kicked in. To keep the temperature of the outgoing hot water constant, Rinnai adjusts the water flow since the incoming water temperature changes from summer to winter. IMPORTAnT: The priority can only be changed while no hot water is running. When the heater shuts off on its own I have to turn the shut off knob to OFF, move the temperature control to high and turn the knob back to ON. Turn on Water Heater with a Push of a Button. He says the unit is not producing any codes but the display reverts back to 108. I do not turn controllers off just transfer. He doesn't get any hot or warm water. Just set controller and you know what the water will be like. In that case, you can try this to increase the temps to 55degC. Will run a bath for you, turn off the water, then tell you when it's ready. Keeping this in view, why does my Rinnai water heater beep? These heaters will begin to operate when the temperature drops down into the low 30's. I plugged it in where the old controller went, and though the lights are on I can't control temperature using the new device. It actually won't give any hot water in the shower and taps if the water is on too fast. Press the “Priority button” on the temperature controller. You have a wall mounted Universal Controller for the Rinnai Infinity 26? It always starts when I do this. It is a 2.4 GHz device. If you want to continue troubleshooting and your furnace still won’t turn on, then it’s time to check your gas or propane. Rinnai INFINITY® Bathroom Deluxe Controller. LOAD MORE. I bought a new controller for my Infinity 24. ‘Clicking’ noises caused by flow switch. 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