This is a special order item and will ship separately.
Please allow 4 to 6 weeks (typically) for shipping.
This is the most recent release of the 24 VAC control unit for the F18. It includes the firmware version 1.22 (Power Boards) and 1.14 (Display); see the firmware .
When installing the new keypad or swapping the CPU board, keep in mind that a quick update could be needed. The update is only for the screen hardware. The USB connection is located behind the keypad console. The explanation on how to do the update is in the .
Sanremo part #: 10114610D.