Information regarding Mermaid Manufacturing Custom Control Boards

Dear valued customers,

We are currently in the process of redesigning our current control board. Some of the new features of this board are as follows:


  • Temperature accuracy is +/- .05 degrees F.
  • Set temp will now range from -30 degrees F to 150 degrees F to assist in various models including our new blanket warmer set at 150 degrees F.
  • High and low temperature alarm settings to ensure cabinet is always within temperature
  • Displays battery voltage, and compressor voltage.
  • Displays error flags to determine what hardware has failed
  • Improved data logging feature
  • New USB method of downloading backlog data
  • Backlog data on board shows more information
  • Information on the board can hold past 80 days


Due to the amount of re-design, time, and effort being put into this new control board; we are experiencing a longer wait time than expected for the arrival of these boards.

In the meantime, we will be sending out a temporary control board with all Medi-Kool units until the new board arrives. Each unit will come with an instruction sheet explaining how to use these temporary boards. Mermaid Manufacturing will be monitoring what cabinets will be receiving these temporary boards, and we will be replacing them with our new boards at no cost to the end users.


We appreciate your cooperation and understanding during this phase of manufacturing.

Please contact our Purchasing Manager, Ainsley Jayne, if you have any questions regarding this matter. 239-418-0535