Sundance Jacuzzi 6600-556 BP100-G2 2-Pump Control System

Authentic Sundance Spas Jacuzzi 2-Pump Control Spa Pack with heater 6600-556.

Can operate at either 115v or 230v.

60 hz for use in North America.

System Type: BP100-G2.
Compatibility: Known to replace older, discontinued boards like the 6600-028, 6600-056, and 6600-092 in Sundance/Jacuzzi 850 Series spa models (e.g., Altamar, Cameo, Optima).
Features: Supports 2-pump systems (1 two-speed pump + 1 one-speed pump).
Voltage: Versatile operation at 115v or 230v.

The Sundance/Jacuzzi 6600-556 is an authentic BP100-G2 2-Pump Control System designed for hot tubs. It acts as the main controller for spas, typically operating at 115v or 230v and 60 Hz.

This unit is commonly used to replace older, obsolete circuit boards in 850 Series models, often requiring a 2-week lead time. 

It is highly recommended to verify that this board is compatible with your specific spa model, as similar-looking boards (e.g., 6600-180, 6600-398) have different jumper settings and use cases. 

SPECIAL ORDER ITEM with a 10-14 Day lead time.