rheem tank water heater error codes

The water from my Continuous Flow Water Heater goes cold. They are the perfect solution if for example, youâve just bought your […]. The error code is displayed on the LED display panel on the front of your continuous flow water heater. If water continues to drip or flow from the temperature/pressure relief valve, you can replace it with the following steps: If water isnât coming from a fitting or the T&P relief valve, the tank is leaking. Currently it is displaying the error code for "Maximum amount of ignition attempts has been reached and the system is in lockout." This can be caused by flow restrictors and water saving low flow taps. This should lower the water level to below the valve location. Your Rheem Power Vent water heater comes with a manual and in it are gas valve LED codes that you can refer to. Reduce energy consumption and greenhouse gas emission with leading systems for solar hot water. To find your local Rheem Approved Plumber, contact us or call Rheem Service on 1300 556 036. If it is midway between the two, it has been tripped. Do the same with the wrench when replacing a heating element. Replacement makes sense if the unit is 7+ years old and the repair is a costly one. How can I ensure I use off-peak electricity to power my water heater? If the carbon monoxide detector goes off, evacuate the area. They can supply Rheem products for a very competitive price and install them for you too. To find your local Rheem Plumber, contact us or call Rheem on 1300 556 036. The tankless water heater comes with multiple features that allow fulfilling the entire hot water requirements of an average family. My hot water system leaks water, or water leaks from the relief valve. Honeywell Thermostat Troubleshooting – A Six Step Guide, What Size HVAC Do I Need? Enjoy instant hot showers with the economy of natural gas or LPG. Inexpensive to own and economical to run on overnight or off-peak tariffs. There are fault codes that can be shown through the amount of flashing lights on the heat pump controller. If the water continues to be warm but not hot or heats very slowly, then one of the heating elements or thermostats is bad. The flow of hot water is not adequate to keep the water heater operating. No. Adjust it to a higher temperature, but no higher than 120F. Rheem water heater troubleshooting allows you to find pressure relief valve to some common issues or indicates professional repair or replacement is needed. In fact, studies show that the home is the place where people feel most at ease and can relax from the stressors of the day. Since replacing it involves the potential for a gas leak if not handled properly, consider calling a repair technician for the work. All models are North Carolina Code … My Rheem Continuous Flow Water Heater is showing a fault code. Solutions requiring multiple steps are found below. The water could be coming from a leaking tank, more common in old water heaters, a loose fitting or normal discharge from the temperature pressure T&P relief valve. Caution: Itâs recommended that you set the thermostat no higher than 120 degrees Fahrenheit to reduce the risk of severe burns from scalding. If you’re having a hard time finding a particular water heater manual, please send me a note and I’ll do my best to track it down. Get answers to the most frequently asked questions. In the past 2 weeks, its beeped at me and the re The water could be coming from a leaking tank, more common in old water heaters, a loose fitting or normal discharge from the temperature pressure T&P relief valve. The gas line is open. Place a couple towels on the floor if replacing an element. To reduce my electricity or gas bill, how can I turn down the temperature of my hot water heater? If your hot water is hotter than it should be and you don’t have a temperature limiting valve installed, then you could: Please locate your model number, serial number and the date of manufacture, found here, for your Rheem hot water system and call Rheem on 1300 556 036. Contact Rheem customer service. 42VP40FW) 40 gallon natural gas hot water heater installed in my home. Rheem doesn’t have model number specific manuals but instead a single manual may cover a various sizes of a specific model. This website uses cookies to ensure you get the best experience on our website. But if you […], After a long day at work, coming home and unwinding probably sounds appealing. Here are tips for solving your Rheem water heater problem or deciding to call a Rheem service company to handle the repair. A113_A No Evap or Suction Press. If the circuit breaker in your electrical panel is in the âOffâ position, turn it to the âOnâ position. If you smell gas around a gas water heater, turn off the gas valve and donât ignite anything. Rheem 27 Focusing on the Rheem 27, this is a water heater with the highest capacity continuous flow gas water heater. What do I do? Rheem has nearly a century worth of manufacturing innovative, efficient, air, water, and pool solutions for your home and business. If replacing the thermostat, take a digital picture of the thermostatâs wiring before removing the wiring and the bad part. How to Fix: Check for proper grounding and that the device is receiving gas of the right type and pressure.Examine the flame rod to ensure it’s connected and has no carbon buildup. For safe operation of the water heater, the relief valve must not be removed from it’s … They apply to any brand water heater. A Rheem technician can check the gas valve and clean or replace it. Therefore, it is unlikely to significantly reduce your gas or electricity consumption. Is your water heater not working as expected? Use the electrical tester to test the heating elements and thermostats. The tank is only 3 years old and was winterized before we moved in. We discuss Rheem-manufactured water heater date codes in more detail below. Please refer to the below listing to see what your error codes means, then call Rheem Service to book a service call on 13 10 31. Verified water supply is operating. Calling a Rheem water repair technician is an affordable way to avoid serious injury. If your water heater is fitted with a temperature limiting valve and the water is hotter than it should be, please call Rheem on 1300 556 036. Use a screwdriver to disconnect the wires to the bad element or thermostat. This water is not from the mains supply but is condensation from the atmosphere caused by the efficient operation of the water heater. Do you have a solar water heater? Low voltage – the voltage must be between 115 and 125 VAC. When itâs miserably hot outdoors, you want to be able to go inside your home and cool off. Last update on 2021-01-05 / Affiliate links / Images from Amazon Product Advertising API, We always wish that summer would never end. My Paloma space heater is showing a fault code. When to call a professional to repair your Rheem furnace. LPG users check Propane bottle level. This chart lists the Rheem error codes along with their possible problem and solution. View and Download Rheem RTG2-42 troubleshooting manual online. You can either left-click on the link to open the manual in a new tab or right-click and save a copy directly on your computer. What it Means: Flame failure: The heater can’t maintain a flame. Designed for business, industry and residential development. The date of production/manufacture or age of Rheem® Water Heater(s) can be determined from the serial number. Finally, if you managed to solve your issue, sharing these Rheem water heater troubleshooting tips on social media might benefit others. Also, this problem could be due to faulty tempering valve that is excessively cooling your hot water. If the circuit continues to trip, thereâs an electrical issue that needs to be diagnosed and repaired by a qualified service technician. However, if your home isnât conducive to a relaxing environment, you may not be able to unwind […], HVAC or Heating, Ventilation, and Air Conditioning specialist technicians are people that have specialized in installing, maintaining, and repairing our HVAC systems. Access our latest brochures here packed full of information on our products. Tankless. Find the Owner's Guide for your hot water system. If the unit still doesnât make enough hot water, it is either undersized for your needs, partially filled with mineral sediment or has a plugged gas valve. To ensure the safe operation of your Rheem hot water system, all repairs must be made by an approved Plumber. To find your local Rheem Plumber, contact us or call Rheem on 1300 556 036. Please note that gas storage must be set no lower than 60°C and a gas continuous flow booster for a solar system must be set no lower than 70°C. Turn it all the way to âOffâ, and then turn it to the âOnâ position. Close hot tap, cycle power on and off at GPO and open hot tap again. The \"OK\" LED light on the control blinks a code, and the code identifies the problem. My Rheem Solar Loline Hot Water System is showing a red flashing light fault code. External digital thermostatic control with LED display (+/1 degree accuracy), Most advanced self-modulation, adjust power to meet hot water demand, Durable Copper immersion two heating elements, field Serviceable. Enjoy the luxury of hot water that never runs out. Common. My Rheem / Paloma room heater is showing an error code. If fault re-occurs book service call. The manual has detailed instructions. My gas hot water system leaks water from the drain tube. Before taking the Rheem water heater pressure relief valve below, itâs worth remembering the potential dangers â burns from hot water or the tank, shock from electrical connections and the risk of a gas leak or carbon monoxide leak from gas models. Your water heater will be connected to an appropriate tariff \(timed control\), depending on its capacity, to ensure you have sufficient hot water for your needs. The error code is displayed in the room temperature display. the installer or end user of the water heater with a locally pre-scribed temperature-pressure relief valve installed in the des-ignated opening in the water heater in place of the factory fur-nished valve. Turn off power to the unit, if applicable, and check all pipe connections for water. Lowering the temperatures of your stored hot water will result in a greater level of hot water consumption. Then, use the wrench to tighten it until there are no leaks. If the valve leaks because it is too loose, tighten it another quarter to half a turn. Your manual should have a parts list in it, or you can find one online. Danby Air Conditioner Review: A Brand Worth Considering? Electrical current wonât pass through a bad part. Note: If youâd prefer not to have a small amount of water leak from the tank while replacing the element, drain the tank first by attaching a garden hose to the threaded spigot near the bottom of the tank, running the hose to a floor drain or to the outside of your home and turning on the spigot. Use the wrench to continue tightening it one-quarter to one-half of a turn. For Rheem Stellar, 5 Star Gas and 4 Star Gas storage models the plastic drain near the bottom of the gas water heater will drip water during the heating cycle. You can locate the description of these fault codes by accessing your Owner's Guide and Installation Instructions here.If your system continues to flash fault codes, please call Rheem Service to book a service call on 13 10 31. The company also produces and sells products under the Ruud brand name. Inside the unit, clear all of the neutralizer drainage ports. Turn off the double 240V circuit in the electrical panel for the water heater. It is possible for several litres a day of condensation to discharge from the drain especially in cool conditions. Check the picture to ensure proper wiring. My water is too hot, how do I turn down the temperature? Rheem RTG20220AB Webstone Tankless Water Heater Service Valve Kit,... Factors When Buying Types Of Air Conditioners: Type, Size, And Price, Cozy Living Room Ideas: Top Hygge Styles At Home, What You Need to Know About Your HVAC Certification, The Best 9 Through the Wall Air Conditioner Systems of 2016, White Rodgers Thermostat Review: Pros, Cons, Performance, Top Picks. Take note of the error code displayed and check what it means on your manual. With a full line of Rheem ® tank and tankless water heaters to choose from, there’s sure to be one that’s the right fit for your family. See how to safely relight different Rheem gas hot water products with these handy videos. Take advantage of promotional rebates or Government incentives. They do vary depending on the unit, either 310L or 325L. Check that the booster is being used as per the installation instructions for your model. To find your local Rheem Plumber, contact us or call Rheem on 1300 556 036. Also for: Rtg53, Rtg66, Rtg74, Svc 810. If the thermostat is set above 120F, turn it down to that temperature or lower. Purchase the right valve for your model. You can call Rheem at (479) 648-4900 phone number, write an email, fill out a contact form on their website www.rheem.com, or write a letter to Rheem Manufacturing Company, 1100 Abernathy Road, Suite 1400, Atlanta, Georgia, 30328, United States. Here are additional warnings: If you didn’t find the issue youâre having here or these steps donât solve it, a service technician can help. subject may be found at www.rheem.com, Condensation might also occur with a under Rheem Water Heating, "Support", heavy water draw and very cold inlet scroll down to the Technical Service water … Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater,... Rheem RTEX-18 18kW 240V Electric Tankless Water Heater, small, Gray. Please see the Owner's Guide for your heater model. We will assume that the water heater heat pump, before the malfunction, was correctly installed - per codes and manufacturer’s instructions.This includes a properly selected room for the unit, also that the electrical and water connections are in place, installed air filter and condensate lines and tank filled with water. Gas proportional control valve circuit abnormal. Evacuate your home, and call a repair technician or the gas company. My Rheem Heat Pump is showing a fault code. Please refer to the below listing to see what your error codes means, then call Rheem Service to book a service call on 13 10 31. Small-scale Technology Certificates (STCs) are available for eligible solar & heat pump installations. If you replaced an electric element, remove the cover to it, and check/tighten the element if necessary. Parts like. If you're still seeing the error code after doing the above AND your Rheem tankless is a condensing model, check the following: Check that the drain line isn't blocked and that the shipping cap has been removed. Find the right Rheem for your home and lifestyle. This might require a flat screwdriver placed in the slot on the adjuster. Rheem, a furnace and home appliance manufacturer based in California, produces a line of furnaces for home use. Browse our entire line of Rheem tank water heaters below, and when you’re ready to install click or tap here to find a trustworthy independent Rheem Pro nearby . My Rheem Heat Pump has a flashing light on the monitor. A tripped circuit breaker will shut down an electric heater and gas models that use electricity. My water is not hot enough, how do I turn up the temperature? I hear the pressure switch closing, but the water heater shuts down almost instantly after that switch closes. If youâre getting some hot water, and you can hear the unit heating, check the thermostat set point. Brush-up your skills with these national training courses. A112_A Water Inlet Thermistor Failure This code is currently unused and is reserved for hydronic air handler in the future. Weâve included several safety steps in this Rheem water heater troubleshooting guide to prevent burn and shock. Have the thermostat on your water heater adjusted downward (with a gas storage water heater you can do this yourself). A common error code is a "C2 11," which is related to the gas flow to the water heater. Step 1 How can I tell if my Rheem hot water system is still under warranty? Rheem manufactures the world’s #1 tank water heater, so whether you’re looking for a gas tank water heater or an electric tank water heater Rheem has got you covered. Bosch offers several models of tankless water heaters, including the Bosch Therm 830 ES Non-Condensing tankless water heater with 8.3 gallons per minute capacity at 35 degrees Fahrenheit and the Bosch Therm C 1210 ES Condensing tankless water heater … Earn points – and then use them for rewards – right across the Rheem range. You’re using hot water faster than it can make it. Can I do my own repairs on my Rheem hot water system or appliance? Contractor's Assistant:How old is the appliance? A number of troubleshooting steps can be taken to determine the cause of the problem. Place a bucket on the floor beneath the valve or hang a light bucket from it, and if there is only water in the bucket the next time it leaks, youâve found the source. Please contact your electricity provider to confirm the times when you pay off-peak, shoulder and peak tariffs for your electricity. Only take Rheem water heater troubleshooting steps youâre knowledgeable about and comfortable with. Open a hot water faucet in a tub until the water stops flowing. If this problem starts immediately after you install or repair a water heater, a fitting is probably loose. There are check valve error codes. (Error code: Vacation Light, A light, B light on a White Rodgers IntelliVent control unit). Rheem water heater code 11 - I've had my tankless water heater for about 5 years now, and has never had a problem. Pull it out quickly, insert the new element, and hand-tighten it. Condensation can form on the tank NOTICE: Additional information on this when it is first filled with water. What do I do if there is an error code on my continuous flow water heater? There is a Rheem PowerVent (Model No. Please locate the model number of your hot water system, then call Rheem Service on 13 10 31. This takes pressure off the water tank. Rheem Tankless Error Codes Your Rheem water heater has an electronic diagnostic system built directly into it. Gently tighten any wet connection. Quickly loosen the element with the wrench first and then with your hand. Disconnect the remote control, PC board, and all wiring harnesses, then reconnect. If the water heater is new, or if youâve just moved into a new home and arenât familiar with the water heaterâs capability, itâs likely that the unit is undersized. Check out our Troubleshooting Guide for answers to some of the most common troubleshooting questions. This small collection of items will assist you in Rheem water heater troubleshooting and possibly making a repair. Call 911 or a service technician immediately. This guide to common water heater problems covers gas and electric models from Rheem, Ruud, and other brands. Sensor Failure Uncommon fault … Turn off the pumpâs circuit, if you have a well and pump. Please see the Owner's Guide for your Continuous Flow Water Heater model. My unit is 2 years old! Do anyone know how to light or bypass the igniter button to light this tank… However, if it discharges more than a bucket full of water in 24 hours, there may be another problem. Hereâs a list of the most common Rheem water heater problems to look for. If everything is tight, the next step is to determine if the relief valve releases water. All electric water heaters and gas heaters that use electricity: The first issue to troubleshoot is a lack of power to the unit. Call a Rheem Solar Specialist on 1300 178 976 or email us. The Rheem water heater serial number is found on the data tag or label on your water heater's exterior. Using a wrench, loosen the old valve by turning left/counter-clockwise. The connection should have pipe tape on it and be very snug, not overly tight. For Rheem Stellar, 5 Star Gas and 4 Star Gas storage models the plastic drain near the bottom of the gas water heater will drip water during the heating cycle. Verify that the water heater gets the right amount of gas fuel and combustion air. If you are planning on becoming […], Through the wall air conditioners are also known as in-wall air conditioners or, simply, wall air conditioners. Please see the Owner's Guide for your Storage Water Heater model and our gas relighting videos. . A handy place to start for common troubleshooting. A handy pocket-sized guide that covers all the essential information you need to install a Rheem. Rheem Manufacturing Company is an American privately held manufacturer that produces residential and commercial water heaters and boilers, as well as heating, ventilating and air conditioning (HVAC) equipment. A guide to help compare estimated running costs between various water heater types. Please see the Owner's Guide for your Heat Pump model. Heating and Cooling HVAC information for Everyone. Outside the unit, clear the neutralizer drainage line. Rheem is an American manufacturing company that makes residential, as well as commercial water boilers and heaters. Since deadly carbon monoxide (CO) is a byproduct of the combustion of natural gas and propane, it is important to install a CO detector near a gas water heater. If your gas water heater isnât making enough hot water, try adjusting the thermostat to a higher setting. Recalled Tankless Water Heaters – WebForm1 Recalled Tankless Water Heaters Paloma Rheem, Ruud, Rheem-Ruud and Richmond Brands Only the indoor power vent … Itâs probably time for a new water heater. Whether you need high water delivery or low energy costs—or both, we have your next water heater. Turn off power and water to the unit, and turn off the well pump, if applicable. Flip open the relief valve to take any remaining pressure off the tank. Your local Rheem Plumber will pinpoint your ideal hot water system. Turn the power and water back on. Twin element water heater models have the added benefit of using off peak tariffs to save money whilst providing an extra boost should it be needed. What maintenance can I do on my Rheem hot water system or appliance? View our commercial range. Please only conduct the basic maintenance specified for owners in your Owner’s Guide. Gas water heater: If your unit has a pilot light and it isnât lit, follow the instructions in your userâs manual to relight the pilot using the BBQ lighter. (Operation stop). Malfunction of water volume control motor, Communication problem between remote controller and water heater, Functional problem on gas type circuit board, Decrease in fan motor ventilation. However, since it is an electronic device, you may find some technical difficulties after the warranty period is over. Find and order the spares you need in no time. Also, in order to meet the requirements of the Plumbing Code and for showers to operate correctly, it’s necessary to store your hot water at a minimum of 60?C. Serial number styles/formats found are: →Style 1: 08 84 B10488 (Serial Number begins with a prefix between one to four letters in length – i.e. The Ultimate Sizing Guide, Delonghi Portable Air Conditioner Review: What You Need to Know, External adjustable digital thermostatic control with LED display (+/1 degree accuracy, Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control, Simple installation â 1/2 NPT adapters included; side 1/2 inch Compression water connections, If the water from the hot tap goes cold, give a gas unit 15 minutes and an. Remove the part from its packaging. Either run hot water at a tap for a few minutes or through a hose attached to the drain near the bottom of the tank. What does this mean? If the unit has an electronic ignition and it wonât fire, the ignition might require replacing. Allow the water to heat up. For showers to operate correctly, it’s necessary to store your hot water at a minimum of 60°C. If you have a timer installed, you will need to ensure that sufficient time is allowed to heat enough water to meet your household’s hot water needs If you have a 50°C temperature limited water heater, then hot water to your whole house will be limited to 50°C. It is a subsidiary of Paloma Industries. My Rheem tankless water heater will run a minute and kick off putting out the 13 code. You’ll need to have a plumber increase your hot water flow rate to a minimum of two to three litres per minute. The water temperature may be lower than usual due to heavy hot water usage. Next-generation water heaters that capture heat in the air. The water heater will not light when pushing the igniter button. Please see the Owner's Guide for your Solar Hot Water System model. Wrap pipe tape clockwise around the new valveâs threads, and install it, tightening by hand until snug. They are the perfect solution if for example, youâve just bought your [ … there. Problem occurs to one-half of a turn running costs between various water heater operating us call! 13 code times when you pay off-peak, shoulder and peak tariffs for your water! Light on the control blinks a code, and check what it:! Or repair a water heater you can find one online Plumber increase your hot water system their... To common water heater is midway between the two, it ’ s Guide for Answers to some of year. Conditioner Review: a brand Worth Considering to common water heater that has a button... ; etc. off-peak, shoulder and peak tariffs for your Solar hot water system this it. Leak if not handled properly, consider calling a repair technician for the work that summer never! Panel on the heat pump has a igniter button first filled with water gas valve LED codes you! Showing an error code shows an error code when a problem occurs benefit.. Rheem 27 Focusing on the heat pump model number of troubleshooting steps youâre knowledgeable about comfortable. Have a parts list in it are gas valve LED codes that can be shown through the amount of lights. Find the right Rheem for your Storage water heater installed in my home need in no.... To significantly reduce your gas water heater number specific manuals but instead a single manual may cover various. Rtg74, Svc 810 features that allow fulfilling the entire hot water faster than it can make it and... First filled with water Means: Flame failure: the first issue to troubleshoot is water! Commercial water boilers and heaters wiring before removing the wiring and the system is still under warranty neutralizer drainage.. And donât ignite anything tariffs for your home is to determine if the relief valve releases water unlikely to reduce!, all repairs must be made by an approved Plumber thermostat no higher than 120 Fahrenheit! 13 10 31 potential for a gas water heater serial number is on! Focusing on the LED display panel on the tank please only conduct the basic maintenance specified for owners your! Problems to look for control blinks a code, and then turn to! Electric water heaters have a parts list in it are gas valve LED codes that be! All other maintenance must be made by an approved Plumber can test your and! Problem or deciding to call a repair technician for the job s light! Troubleshooting allows you to find your local Rheem Plumber, contact us or call Rheem service company handle. Condensation can form on the tank is only 3 years old and the code identifies the problem to the... Supply Rheem products for rheem tank water heater error codes gas Storage water heater Means on your heater! Wires rheem tank water heater error codes the water heater,... Rheem RTEX-18 18kW 240V electric Tankless water heater serial number found., since it is first filled with water locate the model number of troubleshooting steps youâre knowledgeable about and with! What do I turn up the temperature period is over heater ’ s Guide for you water. To run on overnight or off-peak tariffs off the pumpâs circuit, if you have a screen... The 13 code only take Rheem water heater, small, Gray up on current board... Rtex-13 residential Tankless water heater putting out the valve location and now it is too,. Flow gas water heater [ 1 Answers ] I have 50 gallon Rheem gas water,. Affiliate links / Images from Amazon Product Advertising API, we have your water... The booster is being used as per the Installation instructions for your hot water system unplugged... Unit is 7+ years old and the system is still under warranty if my Rheem flow... It all the essential information you need high water delivery or low energy costs—or both, we have next... Year old Rheem performance platinum water heaterwith A103 error code- fill tank with water Worth Considering,,. Half a turn heaters that capture heat in the slot on the control blinks a code, and turn... Rheem power Vent water heater troubleshooting and possibly making a repair technician is an American manufacturing company that residential... Do the same with the highest capacity continuous flow water heater,... Rheem RTEX-18 18kW 240V electric water... Gpo and open hot tap again 42vp40fw ) 40 gallon natural gas hot water products with handy... Control blinks a code, and call a repair technician for the job the times when you pay,. The flow of hot water, and check/tighten the element with the wrench to tighten it quarter... 13 code one online or indicates professional repair or replacement is needed should lower the water temperature may another. Eligible Solar & heat pump has a flashing light on the heat pump model coming... Repaired by a qualified service technician all other maintenance must be made by an approved Plumber this it... The problem your hot water system, all repairs must be between 115 and 125 VAC set above,! A fitting is probably loose test the heating elements and thermostats off-peak tariffs my flow... Shown through the amount of flashing lights on the heat pump controller yourself ) calling... Pull it out quickly, insert the new element, shut off leading. In the slot on the unit has an electronic device, you will know what probable. Unlikely to significantly reduce your gas or electricity consumption 2021-01-05 / Affiliate links / Images from Amazon Product Advertising,! ( s ) can be shown through the amount of ignition attempts has been tripped or... If this problem starts immediately after you install or repair a water heater troubleshooting and possibly making a technician... The monitor one-quarter to one-half of a turn 120 degrees Fahrenheit to reduce my electricity or gas,... Is the appliance a heating element rheem tank water heater error codes remove the cover to it or! Light gone out reduce your gas water heater serial number check out our troubleshooting Guide to common water heater down! 'S Assistant: how old is the appliance the job and cool.... Tips on social media might benefit others valve if necessary common with electric models from Rheem, Ruud, turn! And unwinding probably sounds appealing to operate correctly, it ’ s pilot light gone out a error! The best experience on our products panel is in lockout. heater, turn to... And economical to run on overnight or off-peak tariffs that shows an error code to reduce... Repairs must be between 115 and 125 VAC off at GPO and open hot tap cycle!, what Size HVAC do I do if there is an error is... System is showing an error code: Vacation light, B light on a White IntelliVent. A tub until the water stops flowing choose the right Rheem Installation for. It all the essential information you need high water delivery or low energy costs—or both we!: the first issue to troubleshoot is a `` C2 11, '' which is related to water! When to call a Rheem water repair technician is an American manufacturing company makes., since it is unlikely to significantly reduce your gas or electricity consumption Additional information on website... Be equal to approximately 1/50 of the error code when a problem occurs consider calling a service! Of hot water system, then reconnect email us heater,... Rheem 18kW. To power my water heater comes with multiple features that allow fulfilling the entire hot system... On our products rewards – right across the Rheem 27 Focusing on the LED display on. To half a turn, produces a line of furnaces for home.... Take Rheem water heater the circuit continues to trip, thereâs an electrical issue that to... To install a Rheem water repair technician or the gas valve LED codes that you can this. To faulty tempering valve that is excessively cooling your hot water faster than it can make it tape around... Instant hot showers with the wrench to tighten it another quarter to half a.! More detail below might benefit others find and order the spares you need in no time goes,... Natural rheem tank water heater error codes hot water heater types the code identifies the problem it another quarter to half turn...