Genuine Balboa replacement circuit board for VS100 spa control systems. One-pump configuration with ozone and 12V light.
✔ Genuine Balboa Water Group part
✔ Voltage: 115V / 230V (GFCI protected service required)
✔ Circuit breaker rating: 20A (115V) / 50A (230V)
✔ Neutral required — 3-wire 115V or 4-wire 230V
✔ Free phone support on installation day
✔ Free compatibility check — send us your ID label photo before ordering
This genuine Balboa Water Group replacement circuit board is the current factory board for Balboa VS100 spa control systems. It runs a single-pump spa configuration with ozone and a 12V light. If your spa’s control system ID label reads VS100 and your board has failed, this is the board Balboa ships today.
You don’t need to be an electrician to get this right. Whether you’re installing it yourself, handing it to a handy family member, or hiring someone local for the swap, the VS100 is a straightforward one-pump board with a well-documented install — and we stay with you through it. Verify the part with us before you order, then schedule free phone support with a real spa technician for your installation day.
We’ve been repairing hot tubs since 2009, and every board purchase includes free phone support from our spa technicians during your installation. When you receive your projected delivery date, call or text us through our Contact Us page and we’ll set up a support window during business hours that fits your installation plans.
Check the Model Number on the ID label on top of your metal spa pack enclosure — it should read VS100. Don’t match by appearance alone: Balboa boards can look identical but run different software. If you’re unsure, call or text us a photo of your ID label through our Contact Us page and we’ll verify compatibility before you order.
This board (Balboa G1110) is the current factory replacement for the discontinued VS100-series boards, including:
56297-01 and 56297-02
56298-01 and 56298-02
56299-01 and 56299-02
33-56299-K, 952994, G4111
Chip number VS100R1A, system series MP7-VS100-GCAK
If the failed board inside your spa pack carries any of these numbers and your pack’s ID label reads VS100, this is the correct replacement.
This board works with the standard Balboa VL-series topsides: VL200, VL240, VL260, VL401, and VL403. If your keypad is one of these models and your system ID label reads VS100, you’re set. If your topside is a different model, contact us before ordering and we’ll confirm the correct pairing.
This board is not a replacement for the Dream Maker RS101 (456401), Dream Maker RS81 (356796), Spaberry 56439, or any custom VS100 system wired direct to 230V without a white neutral. These systems use boards that look similar but run different software. Circuit boards are non-returnable, so when in doubt, send us your ID label photo first.
The VS100 is one of the simplest boards on the market — a single-pump configuration with well-documented jumper and DIP switch settings. Most handy spa owners complete the swap in under an hour with basic tools. The VS100 Tech Sheet covers the settings, and we back you up with free phone support on installation day. If you’re not comfortable working inside a spa pack, hire a qualified spa technician — improper installation can damage the board and voids the warranty.
Every board purchase includes free phone support from our spa technicians during your installation. Once your order ships and you have a projected delivery date, call or text us through our Contact Us page and we’ll set up a support window during our business hours that works with your installation plans. Most installs only need a few minutes of guidance — a DIP switch confirmation, a voltage jumper check, or a heater connection question. Text photos anytime; we respond during business hours.
Both. This board supports 115V (3-wire, 20A breaker) and 230V (4-wire, 50A breaker) service; both require GFCI-protected service with a neutral. Voltage is set during installation per the tech sheet — and it’s one of the things we’ll confirm with you during your installation-day support call.
EZ Checkout™ is our fast-lane checkout option. It adds the selected quantity to your cart and takes you directly to secure checkout — no cart page required. Ideal for returning customers or urgent repairs.
Circuit boards are non-returnable industry-wide — once a board ships, it can’t be resold as new, so no reputable parts dealer accepts board returns. That’s exactly why we verify BEFORE you buy. Send us a photo of your spa pack’s ID label through our Contact Us page and we’ll confirm this is the correct board for your system. Order the right part the first time, install it with our technician on the phone, and the no-returns policy never matters.
Yes — this is one of the most manageable circuit board swaps in the spa industry. Anyone comfortable with basic tools and following the tech sheet can do it: one pump, clearly labeled connections, and documented jumper and DIP switch settings. Here’s how to set it up for success: when you get your projected delivery date, contact us to schedule your installer’s phone support window. On installation day, whoever is doing the work — you, your dad, your cousin, or a local handyman — can call or text our spa technician directly if anything looks unfamiliar. Most support calls take a few minutes. We’ve been repairing hot tubs since 2009; there’s nothing inside a VS100 pack we haven’t seen.
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