Balboa Water Group
Balboa Water Group VS520DZ Circuit Board | 33-55152-K
Balboa Water Group VS520DZ Circuit Board | 33-55152-K
This item qualifies for free ground shipping.
In-stock orders usually leave in 1 to 2 business days, and faster delivery options appear at checkout.
Manuals, spec sheets and warranty for Balboa Water Group
VS520DZ spa control circuit board
Repair a VS520DZ spa control with Balboa circuit board 33-55152-K.
Check the DZ suffix, since the VS520 comes in several listings. Read the full name on your board. Questions? Call 631-678-6506.
How to choose and fit the VS520DZ Circuit Board
Power down and read the full model name on your board.
Confirm VS520DZ, not VS520SZ or VS520Z, and part 33-55152-K.
Swap the board and call 631-678-6506 if you are unsure which suffix you have.
Works on
VS520DZ Circuit Board questions and answers
What is the VS520DZ circuit board?
It is the Balboa circuit board for the VS520DZ spa control system, part 33-55152-K.
How do I tell the VS520 boards apart?
Read the full name on the board. VS520DZ, VS520SZ and VS520Z are separate listings.
Do I need a pro to swap it?
Board work involves household power. Shut off the breaker, or call 631-678-6506 if you are not comfortable.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.