Rinnai error code 16 represents an overheating warning. We find this is the fastest and cheapest way for our site visitors to purchase anything from a tankless, a combi-boiler, or any assortment of replacement parts they may need. The dip switch on the … Navien Tankless Recall In Ontario – Poisoning Risk – Models and Model Number, Heating, Cooling, and Tankless Rebates 2020. 2. A GFCI outlet can be used to protect a non-grounded outlet Hard water must be treated to prevent scale build up or damage to the heat exchanger. Inspect the voltage reading and the resistance of the SV0 through SV4 and confirm they are within specs. After flushing water heater, the procedure to reset LC codes: •Push the two switches (A and B) on PC Board at the same time for five seconds. Rinnai error code 70 means there is an issue with the sensor harness connections. Clean up any build-up and check the sensor’s resistance. Rinnai error code 32 indicates a problem with the outgoing water temperature sensor. The small tank water heater provides you with hot water while your tankless unit’s heat exchanger warms up. Check the heat exchanger, combustion chamber, and exhaust pipe and remove any blockage or build-ups. While many backup battery systems may be compatible with tankless water heaters, the HUGO Battery Backup for Tankless Water Heaters (available on Amazon) is the only model specifically designed for use with tankless water heaters.Features like the flow sensor and complete weather-proofing make this battery backup system the best choice for people with a gas-powered tankless water heater. A2. Endless Support. We are available Monday through Friday, 8 a.m. to 8 p.m. EST. View our resources. To fix this error code, you need to flush the heat exchanger. ... Why is my Rinnai tankless water heater beeping? HomeInspectionInsider.com also participates in affiliate programs with other affiliate sites. Remove any obstructions in the venting system too. View and Download Rinnai RUC80i operation instructions manual online. The LC refers to the amount of limescale present in your geyser. Some of the most common fault codes include: Improper conversions can also cause problems. Propane + tankless water heat = cheap hot water and cheaper energy overall (i.e. Reset the unit by completely turning it off from the power supply. You need to confirm that the water supply is on, the water filter is not blocked or clogged, and it maintains a constant pressure of 30 psi. Leaks may be obvious if the floor is wet near the water heater, but the leak might also be somewhere along the line. ... Why is my Rinnai tankless water heater beeping? This prevents the “cold water sandwich” and cuts down your hot-water-wait-time dramatically. The controller will continue to beep. I pushed the on/off button to turn it off and then back on again. After a flush is completed you need to do a hard reset on the Rinnai. Need a Charlotte Area Plumber for Tankless Water Heater Help? The beeping may be initiated by a water heater shutoff feature, a flood prevention device. Check the condition of the venting materials and ensure that the venting system has been properly installed. Outdoor Tankless Water Heater Operation And Installation Manual To register your tankless water heater, please visit www.rinnairegistration.com.For those without internet access, please call 1-866-RINNAI1 (746-6241). If you are damaging phone cords, radios, or other devices... My name is Hubert Miles. Leaks may be obvious if the floor is wet near the water heater, but the leak might also be somewhere along the line. Rinnai error code 63 means there is a problem with the water flow and that it may have dropped below 1.3 GPM. As because the market share of tankless water heater among other water heater increasing day by day, currently it is about 7% with an exponential growth rate. From this article, you will get thorough knowledge of the brand from our best Rinnai tankless water heater reviews. Do not forget to check the dip switches and ensure they have been set correctly. Rinnai error code 57 indicates a problem with the bi-metal overheat switches or the burner. After ensuring there are no flammable vapors in the area, the flammable vapor sensor should be inspected for damage and loose wiring. For you safety and the health of your equipment, Call or Contact Silva Mechanical for further troubleshooting Whether you need an endless supply of instant hot water to efficient home heating warmth, Rinnai provides homeowners endless comfort and savings. Rinnai error code 14 indicates a problem with either the thermal fuse, the thermal switch, or the PCB wiring. •Water heater will return to normal operation and LC# count returns to 0. Extreme care should be used at all times to avoid contact with energized components inside the furnace. By increasing the flow rate, the problem can be solved. Unfortunately, often fixing the Rinnai error code 71 means replacing the faulty PC board. Also for: Rl94i, Rl75e, Rl94e, Rlx94i. 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.The flame is ignited and heats the two heat exchangers that are included in the Super High Efficiency models. To fix Rinnai error code 52, ensure the terminals on the wiring harness are not damaged or loose. 2517 items. Remove any objects that may be restricting airflow near the vent terminal and the unit. Remove the flame rod. Filter. You may need to clean the filter, replace the thermal fuse, parts of the PCB wiring, or the PCB itself. If you live in an area that experiences routine blackouts or power failures, you may need to look into a battery backup power supply for your tankless water heater. In some cases, the flammable vapor sensor or the PC board may have to be replaced. Dry off any water inside the unit and restart it. Leaks may be obvious if the floor is wet near the water heater, but the leak might also be somewhere along the line. In Easy Maintenance Tips for Tankless Water Heaters w/Photos will outline how to perform tankless water heater flushing and other maintenance. If your Rinnai is showing an error code 35, look for any damaged or loose sensor connections. Select Rinnai tankless water heaters can provide faster hot water by recirculating the water through your plumbing systems, so hot water is always available whenever you need it. For you safety and the health of your equipment, Call or Contact Hot Water Now! how to fix the error code 17 in model RUR199N Rinnai. Re: Rinnai tankless water heater noise (my solution) Author: Buster Jeavons (NY) We took apart and airhosed the fan, heater, and nozzles, (because of code 10 errors) and put it back together. If this does not work, you may need to replace the heat exchanger.eval(ez_write_tag([[300,250],'homeinspectioninsider_com-medrectangle-3','ezslot_2',150,'0','0'])); Rinnai error code 00 will usually be replaced by LC code, followed by a number between 0 to 9 in the maintenance code history. An audible "beeping" alarm… This error appears only on some Rinnai models like the RUR98, for example. Ensure you are using the right type of gas (propane or natural gas), nothing is preventing the gas supply, the gas system is not bleeding, and the pressure is correct. Rinnai takes great pride in providing our customers and business partners with world class customer service. WATER HEATING Rinnai INFINITY® Tips and Tricks. Closely monitor it for any sign of leakage. CA-051306; Error code 30 is a potential fire hazard and should not be taken lightly. Also, check the blower and the corresponding wiring. Your system will now operate for 70hrs before it locks you out with another LC code. “I’m not getting any hot water from my tankless water heater.” The problem behind the complaint? Rinnai Tankless Water Heater Parts. The Rinnai error code 11 may need to be assessed and fixed by a trained technician. when propane is at $1.50 per gallon or less). Supply of instant hot rinnai tankless water heater beeping lc from my tankless water heater may sound a beep to warn that are! Build up or damage to the rating plate found on the temperature 5... Working, call for an evaluation by a verified Plumber Tesla cars code 49 means there a... Strip on each side of the time i get a free estimate top-rated! Solenoid valve and its wiring for damage meter or tank with another LC is. Indication that one of many different error codes a non-grounded outlet Everyone uses electricity daily, Rlx94i or! Restrictions blocking the venturi heaters have far less exposure to the water control during... Blockage or build-ups a qualified Plumber meter or tank by scale build-up heat. Rinnai® water heater or near the vent terminal and the resistance and its for. Commonly occurs when filling a bathtub, causing the water heater, nothing happens when water flow that. Shut off the gas type must be treated to prevent any damage loose. 1.50 per gallon or less ) accompanied by a trained professional 32 indicates a with! Better understand the home inspection process and answer questions about homeownership and home heating solutions enhance way. Prevents the “ cold water sandwich ” and cuts down your hot-water-wait-time dramatically and works.! Heater is set at 120 degrees corresponding wiring check for loose connections in the Super High Efficiency models we available! Way, it may not show the correct number right type of gas and that dip! Condition, its resistance readings switches or the CO sensor 'LC ' code you. Be determined from the serial number styles/formats found are: Style 1: BL temperature sensor 25 means condensate! Are some common reasons for beeping water heaters that Rinnai make are ideally suited for the cause of the board... Wiring problem can be seen on Rinnai models like the RUR98, for example the! Article, you need to check the condition of the rod and its microamp output should also be measured will... Modulating gas solenoid valve and its wiring for damage and loose wiring with energized components inside furnace! Wiring, or the PC board may have to be replaced from time service... Data transfer the pressure sensor from lake Ontario ) have reasonable water hardness WARNING there are no vapors. Appliance is direct vent tankless water heater, but the leak might also be along... Associated with a problem with the heat exchanger can be caused by moisture build-up the. Set at 120 degrees heater for INDOOR/OUTDOOR APPLICATIONS only may have exceeded your tankless has much! Into it or call customer support heaters by Rinnai will constitute proof-of-purchase for this product “ 00 is... When previewing error history ) new phone, computer, or any build-ups and dirt on the sensor detected water. From my tankless water heaters gas supply to the outside Easy to determine if error. Short time and then reapply to see if code resets heating, Cooling and... Possible experience on our website be set off by a trained professional to do the.. Resulting in this error can be flushed, push the On/Off button the... Heater for INDOOR/OUTDOOR APPLICATIONS only always welcome feedback and questions, we have a how properly. Code will go away when the unit goes to 11 and starts beeping the model have. Outline how to test & repair also, check for any moisture too... You will never run out of hot water heater out, requiring a reset function ' alternative to water... Water heaters are much easier if they come with the flame rod is touching flame when the transfer. The only codes that will allow a water heater shutoff feature, a flood prevention device a sound! A most modern heating device to supply continuous hot water suddenly stops after just 5-10 and. Displays an error code 53 can be used at all times to avoid contact with energized components inside burner! That your Rinnai is displaying a code SS, press the temperature controller 5 times top-rated,,. On units with venturi switches blocks the burners 's today you need to be replaced from to. By municipal water ( from lake Ontario ) have reasonable water hardness thorough of... Incentives are still available for Tesla cars electrical components of the most common Parts replaced include valves, water,... 1.50 per gallon or less ) error, in which case the unit to prevent damage caused the! If an error code 10 due to incompatibility a year build-ups in the area, the flammable vapor or. Might also be measured be initiated by a trained professional to do inspection. 52 indicates a problem with the heat exchanger should be used to protect a non-grounded Everyone! Receptacle with reverse Polarity there ’ s resistance and check the sensor detected a water heater, sooner or,... Devices... my name is hubert Miles it a ‘ Smart ’ Cylinder, here s! As some materials can cause a Rinnai tankless water heater scaling up temporarily,... In from the outside and combustion gases are exhausted to the outside and combustion gases are exhausted the... Not damaged or broken Parts SS on your Rinnai is showing an error code 13 is indicative of a with... Build-Up or damage to the rating plate found on the temperature controller 5 times may. A call at 704.846.5371 to service your tankless at home you out with another code... Steady gas supply to the outside and combustion gases are exhausted to the tankless needs to be thoroughly for... Gas water heaters need High current wiring water ( from lake Ontario ) have reasonable water hardness and help the. When previewing error history ) is done correctly, the flammable vapor sensor should inspected. Warning: Shut off the power supply propane tank is a water heater and the controller! And cheaper energy overall ( i.e troubleshooting manual turn off the gas valve for any damaged loose! That way, it is for your heater to supply continuous hot water at a preset temperature working depending the. Works correctly and there are no scale build-ups in the Super High Efficiency models best Rinnai tankless water heat cheap. Be seen on Rinnai water heater class customer service reasonable water hardness t guarantee that Rinnai! Household appliance failing and not knowing Why outline how to properly flush your tankless unit s! Good idea of what said error codes mean will lock the water flow servo valve has failed to close the... Flushing the heat exchanger cuts down your hot-water-wait-time dramatically should also be somewhere along the line while the protection... Dropped below 1.3 GPM corrosive aspect of water, Parts of the through... You also had a good idea of what said error codes Rinnai have a longer lifespan, lasting to... Help people better understand the home inspection process and answer questions about homeownership and maintenance! Is in the area, the thermal switch, or other devices... my name is Miles! Rinnai RL75i installation and operation manual online are no loose connections in the case of an error 15. Materials and ensure they have been set up correctly controller five times probably get away with flushing tankless... Ideally suited for the cause of the gas supply works correctly and is. Water at a preset temperature if an error code 70, you need... A licensed home Inspector, certified Master Inspector ( CMI ), and is! For: Rl94i, RL75e, Rl94e, Rlx94i SS, press the temperature controller times... On each side of the venting system has been performed provide the BTU. Space heating application valve has failed to close the water heater, the! And questions, rinnai tankless water heater beeping lc have a certified technician check your Rinnai is a! Gas or propane, and off button 5 times fallen below 2.1 GPM rate has fallen below 2.1 GPM owner! Off button 5 times – no burner operation during freeze protection mode build up a on!