This category will include all the troubleshooting problems you encounter with your tank or tankless water heater. All the articles in this category will be written by Sohel Rana and Eric Alvarez. Following the troubleshooting guides, you can resolve your water heater problems, regardless of the brands like Rheem, Rinnai, Bradford White, Navien, or others.
Rheem Water Heater status light that doesn’t blink will be due to: Why Does The Rheem Water Heater Status Light Not Blinking? 5 Underlying Reasons & Their Solutions Rheem Water Heater Light is not blinking because of the turned off combination gas control, pilot is not lit, and insufficient power supply. Besides, igniter wires issues…
The flashing code ‘8-1 FVS’ on the water heater indicates the FVS fault is detected and your Rheem Water Heater enters Hardware Error Lockout. If you want to bring your water heater back to normal operating condition, you should find the source of this issue and solve it. And this troubleshooting guide will help you…
This is a complete guide on Rheem Water Heater Blinking Light Codes, where I will describe: What Does Blinking Light On Rheem Water Heater Mean? Blinking light on Rheem water heater stands for a specific problem your water heater is going through. What the issue will be with the unit depends on how many times…
Rheem Water Heater Status Light Blinking Blue indicates a faulty or a proper functioning unit- depending on your water heater model. For example, if you have a power vent model from Rheem, the blinking blue status light implies a problem. On the other hand, a flashing blue light (every three seconds) will indicate that your…
Rheem Water Heater Status Light Blinking Red indicates a system problem. The number of red flashes on the status light will point to a specific issue you experienced with your water heater. For example: What Does the Blinking Red (Status Light) Mean on Rheem Water Heater? The status light blinking red means a system problem…
Rheem Tankless Water Heater Code 45 indicates a water leak. This water heater has a water leak sensor at the bottom of the unit. When it senses water dripping or moisture, the unit will trip the sensor and throw an error code 45. How To Fix Rheem Tankless Water Heater Code 45? Here is the…
Rheem Tankless Water Heater Code 11 means ignition failure or a problem with the ignition sensor. Here are the troubleshooting steps you should follow to reset the error code 11: How To Fix Rheem Tankless Water Heater Code 11: 7+ Easy Solutions Here is the table that summarizes the mean reasons behind Rheem Tankless Water…
Rheem Tankless Water Heater Error Code 61 means combustion fan failure or indicates the blower motor is at fault. This error code will pop up on the controller display due to one of the following reasons: To reset the error code, resolve those issues. I will walk you through each troubleshooting step to fix the…
Rheem Tankless Water Heater Error Code H103 means the high-limit safety switch gets tripped. This safety device will shut off your tankless water heater automatically when the water temperature gets too high. To reset the error code H103, you should check the high-limit switch and replace it if required. Apart from this, check the burner…
Rheem Tankless Water Heater Code P1 indicates too low water flow that prevents the unit from kicking on. Typically, the water flow gets too low when the cold water inlet filter gets filthy by minerals or deposits. To clear the error code P1, you must clean the cold water inlet filter. If the inlet filter…
Rheem Tankless Water Heater E5 Code indicates the water flow is too much, and the unit can’t keep up with the demand. As a result, your tankless water heater fails to produce enough hot water and throws the fault code E5. Limiting the water flow, you can clear the error code E5. You can install…
Rheem Tankless Water Heater makes a beeping noise when it detects a problem and alerts you by leaving an error message on the display. Here are some common reasons behind the beep: Why Is My Rheem Tankless Water Heater Beeping? Your Rheem tankless water will beep to alert you about a defective water heater unit….
