Aprilaire Humidifier Error Codes [FIXED]

Aprilaire Humidifier Error Codes- Most people wouldn’t think of a humidifier as being high-tech, but the Aprilaire Humidifier falls into that category. With its many features and settings, it can be difficult to keep track of all of them. If you’re having trouble with your Aprilaire Humidifier, here is a guide to the most common error codes, and what to do about them.

Aprilaire Humidifier Error Codes:

 

What does R1 mean on my Aprilaire Humidifier?

Aprilaire Humidifier Error Codes- An R1 error on your Aprilaire humidifier means that the unit has detected a drop in refrigerant level. To fix this, first, check all connections and ensure there are no splits or cracks in the tubing. If everything is connected properly, then you should replace the TXV valve as it could be faulty.

What does R2 mean on my Aprilaire humidifier?

Aprilaire Humidifier Error Codes- R2 errors can have very different causes depending upon which model of Aprilaire Humidifier you own. For example, if you have a Model 700, then an R2 code means that the solenoid coil has failed and needs to be replaced immediately.

Aprilaire Humidifier Error Codes- However, if you have a Model 800 or 850, then an R2 error means that the fan has failed and needs to be replaced. Always consult your owner’s manual for specific information on your unit’s R2 error code.

What does R3 mean on my Aprilaire Humidifier?

Aprilaire Humidifier Error Codes- R3 errors usually indicate a problem with the water flow or drainage in your humidifier. Check to make sure that the water is flowing freely and that there is no blockage in the drainage system. If everything looks good, then you may need to replace the water valve as it could be faulty.

If you’re having trouble with your Aprilaire Humidifier, hopefully, this guide will help you troubleshoot the issue. Remember to always consult your owner’s manual for more specific information about your unit’s error codes. And if all else fails, contact the Aprilaire customer service team for help.

Aprilaire Error Codes – Conclusion:

Aprilaire Humidifier Error Codes- If you’re having trouble with your Aprilaire Humidifier, here is a guide to the most common error codes, and what to do about them.

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