How to Replace the Control Board on your MRCOOL Minisplit Air Handler
If your MRCOOL® minisplit air handler needs a control board replaced follow these steps and you'll system will be up and running in no time.
For further assistance reach out to our support team at 270-366-0457.
Disclaimer:
MRCOOL provides instructions as general guidance for use and maintenace of our products.
MRCOOL is not responsible for any injuries or damages that may occur during use of this information.
All users must adhere to local codes and regulations regarding electrical safety, refrigerant and
installation services. MRCOOL strongly recommends consulting a licensed technican for any work
that involves electrical components or if you are uncertain about any procedures.