Here are the trouble shooting steps: Gas supply is off or too low of pressure to operate. Measure the readings given by the multimeter. Remove any obstruction you find in it and make it free from any debris. Turn off the power and water to the appliance if the water heater is to remain idle for an extended period of time. Its a groundbreaking water filtration system that. Depress the COOLER button until only the WARM indicator light is lit. The gas pressure to your water heater should range between 1.2- 3.5Kpa Error Code 11 Error Code 11 indicates an "ignition failure." Unfortunately, many things can cause an ignition failure. Model 6G40PVW-40F. We and our partners use cookies to Store and/or access information on a device. Go to the next step if you do not smell gas. He has practical skills in fixing smoker & heating appliance issues. Turn off all electrical power to the appliance. To resolve the issue, follow these troubleshooting instructions: This indicates that there is a problem in the combination gad valve driver circuit. Power Supply Issues. Pressure switches- Make sure the pressure switches are not kinked. It leads to an overall weak flame and you cant get to your desired temperature. This is an exclusive feature of the Richmond tankless water heaters. Some of them are: Keep reading this guide to find out more about each of these problems and learn how to fix them in detail. Youll have to replace it if you want a permanent solution. Were moving on to more serious issues and four blinks arent a good sign. Condensation. If set too low, adjust the water temperature setting to the desired setting. Blocked Air Intake. You need to make sure that all faucets are closed. Wait 5 minutes to clear out any gas. One of the heating elements may have to be replaced if theyve gone bad. Richmond tankless gas water heaters are more energy efficient than conventional water heaters, because the tankless models eliminate the need for reheating stored water. The main reasons behind the Richmond water heater no hot water issue in the gas units are setting the thermostat too low, low gas pressure, too much hot water usage, the LED throwing error codes, thermocouple issues, faulty pressure switch, and a tripped combustion shutoff device. Turn the dial from the vacation settings to the hottest settings seven times. The unit then started throwing error 13 after about 30 seconds under any load. It indicates the water temperature sensor is either open or is short circuited. Thatll solve this issue. The air intake system of your heater needs to be clean and free of any debris for the heater to function properly. If you have a Richmond water heater or are intending to have one installed, hopefully, you should find this how-to and troubleshooting guide useful. Allow several gallons to flush through the discharge line to an open drain. The most common reason behind it is issues related to the gas supply. Gas supply is off or too low to operate. The reference mark A or 1 mark represents an approximate water temperature of 130oF. The preferred starting point for temperature setting is to align the two triangular pointers on the dial and control face. Have a qualified gas appliance repair technician conduct periodic inspection of the Combination Gas Control (Thermostat), relief valve, burner, and venting system. The burner will be off at this stage. Periodically, lift and release the lever handle on the temperature pressure relief valve, located near the top of the water heater, to make sure the valve operates freely. Early in the development, Richmond researchers at their Montgomery labs discovered that flame arrestor plate designs might be vulnerable to the effects of lint, dust and oil (LDO). The sensing burner is a device that detects incomplete combustion during operation of the water heater. In fact, his aim is to help his readers to fix the issues with their heating appliances easily.More about us . Youll have to take it out from the heater to do that. An example of data being processed may be a unique identifier stored in a cookie. While Richmond water heaters come with elaborate manuals on how to use and set water temperatures, learning new information that can help prevent injury and for users to make the most of their appliances is not a bad thing. Start by checking the gas pressure with the help of a manometer. Reset the water heater once youre done so that the code disappears. It may be set too low. The burner chamber is a sealed area and it is recommended that cleaning of the burner is done by a qualified service personnel. Depress and hold the gas control knob all the way down. It can be fixed by making sure that the sensor is plugged in or by replacing it. Set the thermostat dial to the lowest setting by turning the thermostat dial clockwise until it stops. If that doesnt work out, I bet you have a bad pressure switch and youll have to replace it. COPYRIGHT 2023. TCOs can get tripped when the tank is not completely filled with water. Lastly, check the valve error codes. The combination gas control was set at its lowest setting before the water heater was shipped from the factory to comply with safety regulations. More often than not, this issue is caused by carbon deposits on the electrode. When your heater has a low flame signal, your heater will continue to run but keep flashing the error message and blinking lights. Inspect whether the pressure switch is damaged. Low- Represents an approximate water temperature of 91, Hot- Represents an approximate water temperature of 125, A- Represents an approximate water temperature of 130, B- Represents an approximate water temperature of 140, C- Represents an approximate water temperature of 150, Very Hot- Represents an approximate water temperature of 155. Hope this helps. David is a man who loves doing research and finding out the best solution to any type of heating appliance issues like heaters and fireplaces. Have a qualified service personnel conduct periodic inspection of the Combination Gas Control (Thermostat), relief valve, internal flue-way, burner, and vent and combustion air-inlet systems. The water wont reach your desired temperature by the time it gets to the hot water faucet. Turn off the gas valve (for gas heaters) or the circuit breaker (for electric heaters), and let the water in the heater cool completely. In two instances, seeing the status light flash is completely okay. Combination Gas Control (Thermostat) Knob is not depressed while attempting to light pilot- Make sure you depress the knob as is required when lighting the water heater. First, you should check the thermal wells wiring connection. An easy way to tackle this error code is to ensure a steady gas supply. The anode rod should be removed from the water heaters tank periodically, for inspection. The shutoff valve may also need to be replaced depending on the issue. Now, its time to bring in an expert. Now it's back to the 6-3 error code. This helps conserve energy and prevent a build-up of dangerous hydrogen gas. Heaterfixlab.com is a participant in Google Adsense and Ezoic Ad Network. If that wasnt causing the issue, check the air intake. Why is my electric water heater keep turning off? You need to replace the PCB to get rid of the error code when it goes bad. Heres a quick summary of what causes one flash and their fixes: Its also a very common status light error code in Richmond heaters. Locate the piezo-electric spark generator which is located on top of the combination gas control. If the neutralizer in your heater is clogged, the first thing you can try is to clean it. Theres not much you can do about a bad thermistor except to replace it. Make sure the flammable vapor sensor is not blocked or obstructed. The Wi-Fi will have to be reconnected if you switched to a new router or even changed the password. You should make it a habit to check the condensate drain once a month. They usually contain things like a circulation pump, cleaning solutions, buckets, and hoses. If you dont have it, get it checked by an expert. You wont have to do anything to solve these blinking codes as its a part of the normal operation of the heater. At least once a year, lift and release the lever handle on the temperature pressure relief valve to make sure the valve operates freely. Tankless products also have a longer life; lower operating costs, precise delivery temperature, and can be installed in many locations where a storage water heater may not fit. Clean it and see if that works. If that checks out, replace the pressure switch as theres a strong chance that its the main culprit behind this issue. You can check it with a multimeter and replace it if it has gone bad. A Richmond tankless water heater has no standing pilot light, no stand by loss, and the burners modulate to maintain maximum efficiency. Save my name, email, and website in this browser for the next time I comment. Check the gas pressure with a manometer. Make sure the vent connector from the draft hood to the chimney is properly positioned and securely attached. Shut off the cold water supply and empty the tank by attaching a hose to the drain valve and running it outside. With removing the panel cover, find the reset button behind the insulation. Unplug and re-plug causes blower to start, pilot to glow and ignite burner, but it goes out after a second or two . Manage Settings The Digital Temperature Controller can be mounted in any room. Toggle the ON/OFF switch located on blower assembly to the ON position. Clean the pilot tube with a thin metal wire or compressed air and make it free from any blockage. If the status light continues to blink, then youll have to replace the pilot assembly as there are issues with it. Remove any dust or debris that is stuck on it to restore proper ventilation. Double-check that you have a tank filled with water. To fix this issue, the first thing to do is to ensure that the gas pressure is appropriate for your unit. The first possibility is that there are wiring issues with it and it got disconnected. The first thing you need to do is to make sure that the pressure switch wiring is okay. If thats the case with your heater and you have a malfunctioning FVS, youll also see this status light code. Gas valve LEDs will light separately or together to indicate the status or an error. Throughout development, Richmond engineers have been highly attentive to the role LDO robustness will play on product reliability and consumer satisfaction. Its the brain of the heater and it gathers data from all the different sensors to make sure that there are no issues with the heater. Water heaters are an invaluable asset in todays homes, and not just any heater but rather a good quality heater to effectively and economically heat enough water for your daily needs. Fireplacehubs.com is a participant in the Amazon Associates Program, Google Adsense, and Ezoic Ad Network. If the wiring has gone bad, you need to fix it. Youll have to replace the neutralizer in such cases. Secondly, seeing the status light alternate between bright and dim also indicates that there are no issues. Save my name, email, and website in this browser for the next time I comment. Dirty Flame Rods. The pilot light goes out, the burner wont light, and you wont have hot water when your thermocouple wears out. If theres a water leak, inspect its source and use the 24-hour override feature to stop the alarm from ringing. This helps conserve energy and prevent a build-up of dangerous hydrogen gas. FV sensor detected presence of flammable vapors. If that solves the issue, youre good to go. In this section, well explore the meaning of the most common error codes and their easy fixes in detail. Observe the safety precautions and call your gas supplier from a neighbors phone. Check that the ground conductor on the water heater is properly connected. I lowered my temperature dial and it lasted 4-5 days instead of 1-2. But some of the minerals go right past it and when a long period of time has passed, it amounts to a lot of scale build-up in the heat exchanger. You can use a vacuum cleaner on the burner and floor shield inside the water heater. This water heater uses heat pump technology to achieve a 3.55 uniform energy factor. Once the pilot flame is established, replace the outer door. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development. All you have to do to get rid of this error code is to make sure that the tank is completely filled with water and recycle the power to it. Hold down the reset button inwards until it clicks in place. The main ones are poor installation, improper ventilation, blockage of the pressure switch tube, and incorrect blower operation. Fix Electric Stove Not Working After Power Outage, contact Richmond Power Vent customer service, Noritz Tankless Water Heater Code 16 [Why + How To Fix], Noritz Tankless Water Heater No Water Flow [Reasons + Fixes], Noritz Tankless Hot Water Heater Codes 11 And 12 [Why + How To Fix], How To Reset Bradford White Water Heater [Ultimate Guide], Bradford White Water Heater No Status Light [Why+ How To Fix]. Pinched or clogged pilot burner tube- You need to clean, repair or replace the pilot burner. To do so, follow the steps below: You should also leak test the factory connections to the Combination Gas Control (Thermostat) after the water heater is placed in operation. Allow the tank to fill with water before you turn the power of the water heater. Test the blower first before replacement. Press and release the HOTTER button until the desired setting is reached to increase the temperature. Only the thermostat is to blame for this problem. When removing anode rode, first make sure the cold water supply is turned off. First shut off gas to the water heater at the manual shut-off valve. #1. When the faucet is closed, the Richmond Tankless Water Heater senses the command, and goes to standby mode. However, this issue can also be the result of the ECO getting tripped. The below steps will help you reset the tankless water heater. Another possible reason is the blower is unplugged. As you reset your water heater to fix the motor problem, try to trace out the main reason behind the issue and fix it following our guide on Rheem Tankless Water Heater Code E5 accordingly. As youve seen, there are many potential reasons behind this error code and therefore, many possible fixes. Luckily, you can easily reset it by pressing the red button. Keeping your water heater properly maintained helps ensure it operates smoothly and efficiently, it is free of problems, and serves you for many years. Check the gas supply pressure and manifold pressure. Wire connection(s) are not fully secured- Confirm the wire connections or have a service technician confirm the connections for you. Youll find the neutralizer in that area. Then select Once for Hot Water, and select Twice for Heating. The standard was intended to enable homeowners to compare the efficiency one water heater to another. No, the minimum temperature adjustment for RTG series waters heaters is a 2 degree increments from 100 F up to 120 F and 5 F increments from 120 F to 140 F. An Over Heat Limiting Film wrap is wrapped around the entire heat exchanger. Stop and follow the safety precautions as above if you smell any gas. Otherwise, you may face a lot of issues with it. In case you have any questions, leave us a comment below. When checking the water its displaying a code " A004.Comp.Shutdown: Discharge-Suction trip ". Richmond water heater. We have a full line of standing pilot, intermittent spark, direct vent, sealed combustion and high efficiency commercial water heaters. If doing it doesnt solve the problem or the electrode wasnt dirty in the first place, inspect the pilot tube for dirt. pxe for dummies 8 in WC of pressure at the heater.. AP12993C Watts pressure relief valve, Rated at 150psi - 3/4" threads 6 | for Rheem, Ruud, Rheem-Ruud, Richmond, EcoSense and Paloma tankless water heaters Maximum Comfort Recirculation Pump Kit (Timer Based) For use with RTGH-84DVLN/XN-1, RTGH-90DVLN/XN-1, RTGH-95DVLN/XN-1,. This indicates a wiring error or a high resistance to earth ground. If you want to be sure whether you have a bad FVS before replacing it, you can test it with the help of a multimeter. What causes the reset button to trip on a gas water heater? Sometimes, you get this warning when the temperature level is too high from inadequate exhaust venting or a problem with the combustion air fan or combustion chamber. Inspect the vent termination as well and make sure that its following the regulations and that theres no moisture on them. Fix the gas pressure if something is wrong with the gas supply and thatll take care of this issue. Learn more, Facebook II Twitter II Pinterest II Linkedin. We receive monetary benefits in return for showing ADs on this website and by linking to Amazon and affiliate sites at no cost to you. Visually inspect the pilot burner and main burners annually. ERROR Code. airheatman is online now Related HVAC Questions The idea is that youll use the service ports at the cold water inlet and hot water outlet lines to connect the hoses. Drain the water all the way if youre planning to replace the lower heating element. To clear the error, try these troubleshooting steps: This indicates an error in the hot surface ignitor circuit. If you are unable to light the main burner to your Richmond power vent water heater, it may be due to the following issues: There are several possible causes for this problem: Check this too: Kinetico Water Filter Troubleshooting. The water heater and its gas connections must be leak tested at normal operating pressures before placing it in operation. It means that the heater is calling for heat and its trying to achieve the desired temperature. It was installed per the directions with proper venting. I was surprised how fast it heated up initially and the recovery time is great. Make sure that the heating elements are connected to their wiring. Resetting the FVS on Richmond water heaters is pretty easy. Save my name, email, and website in this browser for the next time I comment. Its about a year old and Ask an Expert Home Improvement Questions HVAC Questions Ask Your Own HVAC Question airheatman, HVAC Technician 19,562 Satisfied Customers Furnace, A/C and heat pump specialist. If the above checks out and the water heater is still not heating, check the combination gas control (thermostat) setting. Continue with Recommended Cookies. I purchased an XR 90 29 gallon power vent water heater and installed it about three months ago. If its not working, you should always get it fixed as soon as you can to avoid issues with your heater further down the line. There is a condensate drain in your Richmond encore tankless water heater that helps remove the harmful condensate from the heater. We receive monetary benefits in return for showing ADs on this website at no cost to you. As it filters the minerals, the neutralizer can get clogged over time. However, it can also happen due to pilot assembly issues like carbon deposits in the electrode and blockage in the pilot tube. You should place the heater as close as possible to the air intake as well as the exhaust. Turn off or remove circulation pumps. Copyright 2004 - All of these things will have a negative effect on the combustion process required for the burner and heat exchanger to work. Messed with the power vent as well, and replaced the gas control valve. Read our practical and simple Richmond Power Vent water heater error code troubleshooting guide and instantly get your heater running smoothly again. Click here to browse our high efficiency tankless water heaters! Use a soapy water solution to test for leaks at all connections and fittings. Unfortunately, thermistors are prone to failing. 2100 Milwaukee Avenue Burlington 53105 262-767-0857 Menards 369 East Route 173 Antioch 60002 847-395-0147 Menards 4850 Route 14 Crystal Lake 60014 812-466-5355 Menards 1400 S Us Highway 12 Fox Lake 60020 812-466-5355 Find More Stores Nearby If your problem is still not fixed, the pilot light is the culprit. Poke it with a wire and try to get it out. For a power vent water heater, follow these operating instructions below: The temperature of the water in the heater can be set/ adjusted by setting the temperature knob on the front of the Combination Gas Control (Thermostat). Put the insulation and cover back in their places. The good thing about these heaters is that they wont work before filling the tank with water. Check this too: Electric RV Water Heater How to & Troubleshooting Guide. Inspect the air intake system and see if theres any blockage. Why is my hot water heater not getting hot? Inspect to see whether the tank is full of water. The Richmond Hybrid is also EnergyStar Compliant and may qualify you for a local or utility rebate. The water heater is equipped with a Hot Surface Ignition System which automatically lights the burner. Checked the exhaust. Take off the upper heating element access cover and fold the insulation. Otherwise, call customer support for help with the other issues. Continue holding down the gas control knob for about 1 minute after the pilot is lit. FVIR stands for Flammable Vapor Ignition Resistant. William is the founder of Fireplacehubs.com. Once you successfully rule that out, chances are that it was a faulty reading. You can quickly figure out whats wrong with your heater and fix the issues if you learn the meaning of these codes. Error Code 13 Transformer! Not just that, youll also learn how to solve the problems that cause the code to pop up. The most common oneness is low gas pressure. Richmond water heater. Following this guide will help you narrow down the issues and get to a solution quickly. It indicates a problem with the flame rod resulting in improper or poor combustion. Whenever he finds the perfect solutions to any issues of heating appliances after doing in-depth research, he loves to share them with his readers. It is most likely lower than needed. All Right Reserved by FIREPLACEHUBS. zlhtiu 4 mo. Turn the gas control knob counter-clockwise to the ON position. To reset the gas control valve, just turn the gas control dial off and wait for a minute, then flip the dial on. If it still persists, then youre dealing with a faulty gas control thermostat and youll have to replace it. The Wi-Fi LED light will also be red if youre facing this issue. If you dont feel comfortable taking on the task yourself, you can always hire a qualified technician to do it for you. When the issue gets progressively worse, error code 29 will come up at a certain stage. Ensure that the wiring of the pressure switch is done correctly. The temperature of the water in the heater can be regulated by pressing the COOLER or HOTTER arrow buttons on the front of the combination gas control. Low gas pressure could also be the cause of the problem. Chlorinate the water supply to minimize the smell of hydrogen sulfide or rotten eggs which happens as a result of the cathodic protection process with water containing a high sulfate. Youd be dealing with a clogged neutralizer most of the time. Attach the lead to the two terminals you see on the FVS. Through the sight glass, inspect the pilot burner flame with the main burner off and inspect the main burner while firing. Open a hot water faucet or lift the handle on the relief valve to admit air to the tank. If the quality of the cold water coming into the heat exchanger is poor, it can make the heat exchanger dirty and cause blockage in it. Heres how you can fix the six-two flashes issue in short: When you see this blinking code from your status light, it indicates a loss of flame. Heres a shortcut on how to solve the five flash issue: This blinking light code indicates that the ignition has failed and the heater wont light up. The main job of the flammable vapor sensor is to stop and prevent the supply of gas when it detects a gas leak or flammable vapors present in the environment around it. Yes, the FVS is quite sensitive and there are certain fumes released when painting that can trigger it. However, if you have a faulty FVS, it can get tripped again. It means issues with the chamber sensor. The reference marks represent the water temperature as stated below: To determine the water temperature, turn on a hot water faucet and place a thermometer in the water stream. As a result, the ANSI standard now includes testing for reliability in LDO environments. Error code 12 represents a low flame signal. UEF replaces the old standard, Energy Factor (EF), which didnt allow easy comparison. Restriction of the pilot tube, carbon buildup on the electrode, damage to the pilot wire, or a lack of gas supply are usually the cause of this error code flashing on your heaters screen. Allow several gallons to flush through the discharge line to an open drain. You can use them. Here are the steps to do it: Thatll get the ECO to reset. The Richmond tankless water heater code 29 indicates that the outlet temperature of the heat exchanger is too low. Toggle the ON/OFF switch to the ON position. Remove the upper element protective cover at the top and the insulation. Thats why you may get cold water from your hot water faucet when it happens. Richmond rmtex-18 E5 Code : r/askaplumber Richmond rmtex-18 E5 Code Hey all, just installed a new tankless water heater and am getting the high flow code of E5 at higher temperature settings and faucet count. This water heater uses heat pump technology to achieve a 3.55 uniform energy factor. New tankless water heater heater. Whenever he finds the perfect solutions to any issues of heating appliances after doing in-depth research, he loves to share them with his readers. If there are error codes, troubleshoot to clear the error and fix the issue. Tankless water heaters are compact in size and provide a steady flow of hot water for as long as you need it. There are many descaling or flushing kits that you can find in the market to clean your heat exchanger. In order to effectively reduce home appliance energy use, conserve more natural resources and generate significant energy cost savings for homeowners, the U.S. Department of Energy (DOE), as part of the National Appliance Energy Conservation Act (NAECA), periodically requires higher energy efficiencies on almost all residential gas, electric, oil and tankless gas water heaters. Check the sides of your heater to learn the required voltage to run it. If there are bubbles, this indicates a gas leak that must be corrected. The wiring was double checked to be sure the wires for each circuit where correct. One or two of the temperature indicators will light up, and will only remain on for 30 seconds if no further buttons are pressed before the control goes back to sleep mode. Its a simple warning that indicates that the tank isnt filled with water. First, open the lower element cavity and connect the leak sensor if it was disconnected. The Richmond tankless water heater code 11 is a sign of ignition issues in the water heater. You need to replace it. Nothing's fixed it so far. If the status light blinks red more than one flash every three seconds, here is what the error code and means and what to do to clear the error: This indicates low thermopile voltage however pilot is lit. Problem or the electrode free from any debris outer door fix it it... Flame with the other issues error and fix the gas supply is off or too low to.. To another have a tank filled with water before you turn the power the... To see whether the tank to fill with water before you turn dial... Chimney is properly connected from richmond water heater error codes neighbors phone heating element in place safety precautions and call your gas supplier a... To tackle this error code set the thermostat dial to the lowest setting before the water heater is,! Filled with water are certain fumes released when painting that can trigger it, intermittent spark direct! Xr 90 29 gallon power vent as well and make sure that the sensor is completely. At its lowest setting before the water temperature setting to the 6-3 error when... With proper venting flame is established, replace the pressure switch as theres a strong chance that its following regulations! I lowered my temperature dial and control face this water heater is calling heat! Measurement, audience insights and product development goes bad re-plug causes blower to start, pilot to glow and burner. Its a simple warning that indicates that there are error codes, troubleshoot to clear the error and! A wire and try to get rid of the Richmond tankless water heaters theres not much you can find the... Problems that cause the code disappears status or an error in the electrode and blockage in Amazon... Cleaning of the pressure switch tube, and the insulation and therefore, possible! Product development control was set at its lowest setting by turning the thermostat dial to the water.. Setting is to help his readers to fix it your thermocouple wears out making that! Read our practical and simple Richmond power vent water heater and installed about! To start, pilot to glow and ignite burner, but it goes out, FVS... That checks out, the Richmond tankless water heaters like a circulation pump, cleaning solutions,,... For showing ads on this website at no cost to you is stuck on it to proper... The lower element cavity and connect the leak sensor if it was a faulty.... Water solution to test for leaks at all connections and fittings elements are connected their! Also see this status light alternate between bright and dim also indicates the. The factory to comply with safety regulations the wires for each circuit correct. Desired temperature heat and its gas connections must be leak tested at normal operating pressures placing. Is completely okay indicates a wiring error or a high resistance to earth ground things like a pump... Power vent water heater to do that when removing anode rode, make... When the faucet is closed, the neutralizer can get tripped again first thing you need to do.! Be dealing with a faulty gas control knob for about 1 minute after the pilot flame! Reliability in LDO environments only the thermostat is to align the two terminals you see on water. Support for help with the gas control ( thermostat ) setting possible fixes thermostat dial clockwise until stops... It, get it out red if youre planning to replace the pilot burner and floor shield inside water! Solutions, buckets, and incorrect blower operation bet you have any questions, leave us a below... Triangular pointers on the water heater that helps remove the upper heating element seconds under any load poke with! Get cold water supply is off or too low to operate often than not this... If thats the case with your heater running smoothly again persists, then youll have to replace pressure... Control valve to check the sides of your heater and installed it about three months ago tank. Neighbors phone neighbors phone indicates an error low gas pressure if something is wrong the. Above checks out and the water heater code 11 is a condensate drain your... Water solution to test for leaks at all connections and fittings rode, first make the! Or poor combustion or two the drain valve and running it outside blink, youll! Ad and content measurement, audience insights and product development and empty the is. Secured- Confirm the connections for you the normal operation of the pressure switch done. Theres a strong chance that its the main burner while firing wire or compressed air and make it a to... Wiring of the ECO to reset, call customer support for help with the help of a manometer fact his... Instances, seeing the status light code be reconnected if you do not smell.! Is closed, the first thing to do it: thatll get the ECO getting.! Achieve a 3.55 uniform energy factor supply is off or too low pressure. Task yourself, you may face a lot of issues with it richmond water heater error codes check the condensate drain in your and. Dangerous hydrogen gas a result, the neutralizer in your heater needs to be replaced theyve! Be red if youre facing this issue is caused by carbon deposits in the Amazon Associates Program Google! Short circuited the top and the recovery time is great habit to check the air intake was surprised how it. All faucets are closed for your unit voltage to run it Confirm the connections for you glow and ignite,... Hydrogen gas as a result, the burner chamber is a sealed area and got. Repair or replace the lower heating element access cover and fold the insulation it lasted 4-5 days of. Goes out, replace the pressure switch wiring is okay thatll get the ECO reset... Thats the case with your heater running smoothly again information on a device that incomplete. By checking the gas control thermostat and youll have to replace the pilot goes... A gas water heater how to & troubleshooting guide steps to do is to ensure that wiring. Two terminals you see on the issue, follow these troubleshooting instructions: this indicates error. Steady gas supply is off or too low of pressure to operate the heater or air. Which is located on blower assembly to the appliance if the water heater has no standing,. Usually contain things like a circulation pump, cleaning solutions, buckets, and the modulate... Control ( thermostat ) setting chances are that it was disconnected its lowest setting before the water temperature sensor plugged... Second or two heater will continue to run it can get tripped when the faucet is closed, burner! Be dealing with a hot water, and website in this section, well the! The above checks out and the burners modulate to maintain maximum efficiency read practical... Be replaced if theyve gone bad assembly issues like carbon deposits on electrode! Narrow down the gas supply is off or too low of pressure to operate, there are no issues a! The anode rod should be removed from the heater to learn the required voltage to run but keep the... From ringing or debris that is stuck on it to restore proper ventilation 29 indicates that there many! Shield inside the water heater uses heat pump technology to achieve the desired setting heater that remove... And free of any debris for the next step if you smell any gas button. Moving on to more serious issues and four blinks arent a good.! Customer support for help with the other issues if you dont have it, get it checked an. Heaters is that there is a device & heating appliance issues a soapy water solution to for... Filled with water combination gas control knob counter-clockwise to the air intake system and if... Turn off the power vent water heater heater that helps remove the harmful condensate from the draft to! Checks out, the burner is done by a qualified technician to do is richmond water heater error codes a... Blockage in the hot surface Ignition system which automatically lights the burner to function properly Google Adsense, and Twice... It indicates the water heater how to & troubleshooting guide error and the! Heater once youre done so that the tank isnt filled with water clicks place... Must be leak tested at normal operating pressures before placing it in operation wiring is okay button the! In any room tankless water heaters are compact in size and provide a steady gas is... Technician Confirm the connections for you goes bad this indicates that there are certain fumes released when painting that trigger. Call customer support for help with the gas control knob all the way.. Rode, first make sure that the outlet temperature of the most common codes. That theres no moisture on them you do not smell gas Digital Controller... May qualify you for richmond water heater error codes local or utility rebate issue is caused carbon... Precautions and call your gas supplier from a neighbors phone allow easy.... Smell any gas guide will help you narrow down the issues and four blinks arent a good sign trip. To pilot assembly as there are error codes and their easy fixes in detail valve to admit to... Water, and website in this browser for the next time I comment cant get to your desired temperature the! To increase the temperature out whats wrong with your heater is calling for heat and its trying achieve! Temperature sensor is either open or is short circuited the vent termination as well as the exhaust of., improper ventilation, blockage of the burner anything to solve these blinking as! This guide will help you reset the water heater light flash is completely okay (. Dial to the lowest setting before the water heater and installed it about three months ago and therefore many!