A.O. Smith Error Code 32: If you have an A.O. Smith Hot Water System and see Error Code 32, it means there is an issue with the inlet thermistor. This is a small device that measures the temperature of the water coming into your heater. It is located on the inlet pipes, not the outlet pipes. To fix this error, you should check for any broken wires, loose connections, or dirt and debris that may be blocking the thermistor. Once you have cleaned and properly connected the inlet thermistor, the error code should disappear and your water heater will return to normal
A.O. Smith Hot Water – Error Code 32
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A.O. Smith Hot Water System – Error Code 32
Is your A.O. Smith hot water system showing up with Error Code 32 on the screen? In this article, we’ll look at why it is happening, some potential next steps for fixing error code 32 and whether you should keep using your A.O. Smith hot water system.
What is a A.O. Smith Error Code 32?
If you have an A.O. Smith Hot Water System and see Error Code 32, it means there is an issue with the inlet thermistor. This is a small device that measures the temperature of the water coming into your heater. It is located on the inlet pipes, not the outlet pipes. To fix this error, you should check for any broken wires, loose connections, or dirt and debris that may be blocking the thermistor. Once you have cleaned and properly connected the inlet thermistor, the error code should disappear and your water heater will return to normal
Recommended solution/fix steps
If you see Error Code 32 on your A.O. Smith Hot Water System, it means there is an issue with the inlet thermistor. This component is similar to the outlet thermistor but is located on the inlet pipes. To resolve this problem, follow the same steps as the previous error code. Check for any broken wires, damage, loose connections, dirt, or debris. Once you have cleaned the inlet thermistor and ensured it is properly connected, the error code should disappear, and your water heater will return to its normal functioning state
Fault codes that are often associated with or mistaken for error code 32 are: 3Z
Can I still use my A.O. Smith hot water system?
Yes, the machine can still be operated after seeing Error Code 32 on the A.O. Smith Hot Water System. This error code indicates a problem with the inlet thermistor, which is responsible for monitoring the temperature of the water entering the system. The solution to this problem is to check for any issues such as broken wires, damage, loose connections, dirt, or debris. Once these issues are addressed and the inlet thermistor is clean and properly connected, the error code should disappear and the water heater will return to its normal functioning state
