On 2020-06-06 - by (mod) - Sid If that's a Rheem serial number, it doesn't exactly match the 9 Rheem water heater age decoder formats given above, but a reasonable guess is Disconnect the remote control, switch the unit on, and open a hot water tap to start it. While troubleshooting, Rheem error code 65, confirm the unit receives enough water and all wiring connections are in good working condition and tight. During operation, error code 92 is displayed, and when the unit is switched off, error code 93 is shown. During the troubleshooting, you can remove the vent structure from the unit and try to start it. As part of the troubleshooting process, check the heat exchanger’s resistance reading. Many of the Rheem water heaters have a Vial that is located inside of the combustion chamber. If the water temperature is displayed in the maintenance information, the unit should be working properly. Use this Rheem error code troubleshooting primer to determine what’s happening with your water heater. Loose Connections; 3. If the error code disappears, then the problem is within the venting. Water Heaters Electric Residential Heat Pump The purpose of this manual is twofold: one, to provide the installer with the basic directions and recommendations for the proper installation and adjustment of the water heater; and two, for the owner– operator, to explain the features, operation, safety precautions, maintenance and troubleshooting of the water heater. Decoding Older Rheem Water Heater Data Tags Reader Comments & Q&A. fer you many choices to save money thanks to 10 active results. Ensure the flame rod is wired correctly and clean. High Efficiency Commercial Gas Water Heater, AdvantagePlus series High Efficiency Commercial Gas Water Heater, Rheem AdvantagePlus HE119-199N Use & Care Manual (28 pages), Special Instructions for Booster Installations, Part 3: Venting, Combustion Air & Condensate Removal, Approved Materials for Exhaust Vent and Intake Air Vent, Exhaust Vent and Intake Air Vent Pipe Location, Exhaust Vent and Intake Air Pipe Installation, Corrosive Contaminants and Sources Products to Avoid, Service Parts, Wiring Diagram and How to Obtain Service, Most Common Advantageplus Installation Concerns, Rheem AdvantagePlus HE119-199N Use And Care Manual (31 pages). If the temperature is not within specifications, replace the thermistor, and if it is, you may have to replace the PCB. A Faulty Thermostat; 2. We can help!Get a free estimate from top-rated, screened, and licensed plumbers in your area! My unit is 2 years old! If there is a remaining flame, the gas control assembly should be replaced. While troubleshooting your Rheem, do not operate it and do not open the hot water tap, especially while testing it using the Min and Max buttons. Measure its resistance and voltage and replace it if necessary. Rheem Error Code 00 If the water control does not receive enough voltage, the reason may be a faulty PCB, and if it does, a faulty water control. Ensure the connections are in good condition and tight. Page 25: Staus Light Codes Combination Gas Control, Status Light Troubleshooting STATUS LIGHT CODE FLASHES STATUS … Replace the PCB or fan if needed. Once flame sense is lost, the control will almost immediately drop out and unit goes into retrial and possibly soft and hard lockouts modes. If there is no information, however, measure the resistance to the heat exchanger thermistor. Restart the unit and confirm the water control receives enough voltage. Rheem error code 29 indicates that the outlet temperature is too low. Contractor's Assistant: How long has this been going on with your Rheem water heater? If the unit starts, then the problem is either with the remote control or its wiring. However, some of the typical problems are not that serious and don't require much more than basic skills. Ensure the unit is installed correctly and the hot and cold water lines are not mixed up, and there is enough water flow. If your Rheem displays an error code P1 the water flow rates are not sufficient for the main burner ignition. Rheem error code 76 indicates a failure in communication with the remote control. If there is enough current running, you may need to replace the burner assembly; otherwise, replace the PCB. If the readings are looking good, the PCB may be at fault. The water is heated on demand only, which reduces energy consumption as well as overall energy costs. These are:eval(ez_write_tag([[250,250],'homeinspectioninsider_com-large-mobile-banner-2','ezslot_10',164,'0','0'])); Check the resistance readings of each sensor and replace the sensors if not working correctly. Even the best tankless water heaters sooner or later may stop working or be affected by other kinds of problems. During the winter, water can freeze in the drain piping, effectively blocking it and causing an error code 29 to appear on the unit. To determine the root cause of the issue, use a jumper wire to connect the remote control to the PCB directly. Ensure it touches the flame. In some cases air conditioning system repair can be rather complicated for an average user. Rheem fault code 11 – No ignition. Gas I’m not sure of the age. So is the case with Rheem tankless water heaters. In this case, there are a few things that you need to check. Check the wiring, the Molex connections, and ensure there are no scale build-ups or debris. Hot Water Heater Troubleshooting. Rheem error code is found on indoor units only and can be caused by a dirty air filter door or improperly installed and seated air filter door or front panel. 3. We have 2 Rheem AdvantagePlus HE119-199N manuals available for free PDF download: Use And Care Manual, Use & Care Manual . 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. It is possible for a Rheem unit not to heat water, though it has a flowing water supply and does not display any error codes. Rheem error code 24 indicates a problem with an operational switch. Why Do Water Heaters Have a Reset Button? Rheem error code 34 can be caused by scale build-up on the ambient combustion air sensor, blocked vent terminals, fan blades, airflow, damaged or bad wiring, and short circuits. Check the water flow servo and the cold water bypass system. Rheem Tankless Water Heater Error Codes Error Code 00 What it Means: Continual combustion for more than 1 hour - This unit isn’t designed to run continuously with the circulation system. If there is no information, check the inlet thermistor’s resistance readings and replace the thermistor if they are not good. Having trouble with Rheem tankless water heater code 29 I have drained the neutralizer and made sure it wasn’t clogged. Run the unit and check if the error code persists. Rheem error code 71 means there is a problem with the gas inlet solenoid valve. 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. If the readings are okay, you may be dealing with a faulty PCB. Check if the fan motor moves freely and is not blocked or damaged. Rheem error code 15 means the heat exchanger is overheating. Rheem water heater troubleshooting allows you to find pressure relief valve to some common issues or indicates professional repair or replacement is needed. Rheem error code 65 means there is a problem with the water volume control. Rheem, a furnace and home appliance manufacturer based in California, produces a line of furnaces for home use. Ensure there is enough water flow, and the cold water inlet and aerator screens are clean. • Water pressure switch must be adjusted or it is broken. Table of Contents. If your Rheem displays error code 38, light the burner for a few minutes and measure the sensor’s current readings. However, if it doesn’t, the thermistor’s resistance should be measured, and the thermistor or the PCB may need to be replaced. If the fan doesn’t move, then ensure it receives enough voltage. Rheem error code 90 indicates a blocked flue. 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