Balboa Circuit Board Kit - VS100 [w/ 4.0kW Heater] (VS100PCBKIT)

Circuit Boards
Balboa Water Group
VS100PCBKIT
58-138-4020
COMPARE AT $902.62
OUR PRICE $508.07
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Under 25 lbs. Contiguous USA
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When a spa needs more than just a single board swap, a complete board kit can provide a much cleaner path back to dependable performance. This VS100 circuit board kit with a 4.0kW heater is designed for compatible systems where the original control electronics and heater-side setup need to be restored together rather than repaired in separate pieces.

That kind of bundled replacement matters because it helps keep the board and heater relationship aligned from the beginning. Instead of sourcing parts individually and hoping they work together the way the spa expects, you start with a package designed around that combination. That makes the repair feel more organized and more trustworthy.

For homeowners, the value is not just convenience. It is confidence that the major electronic and heating components are being restored in a way that respects the original system design. That usually leads to a more stable and more satisfying finished result.

Once installed in a compatible VS100 application, this kit helps restore stronger control-pack logic and a more dependable heating experience, giving the spa a much more complete reset.

  • Circuit board kit for compatible VS100 systems with 4.0kW heater
  • Helps restore board and heater-side compatibility together
  • Useful when larger electronic repair is needed
  • Supports cleaner replacement than sourcing parts separately
  • Improves overall system stability and confidence
Balboa Water Group – Spa Systems, Pumps, Heaters & Control Components
Who is Balboa Water Group?

Balboa Water Group is the world’s largest manufacturer of spa systems, components, and control technology, producing an estimated 70% of all hot tub systems globally. With decades of industry leadership, Balboa is the driving force behind many of the pumps, heaters, control packs, and circuit boards used by top spa brands. Known for innovation, reliability, and engineering excellence, Balboa has become the standard for spa system performance worldwide.

What products does Balboa Water Group specialize in?

Balboa specializes in complete spa system solutions, including control systems, topside panels, circuit boards, heaters, pumps, sensors, jets, and accessories. Their systems are designed to seamlessly integrate temperature control, water flow, filtration, and lighting. Balboa products are widely used in both new spa manufacturing and replacement parts, making them one of the most commonly sourced brands for hot tub repair and upgrades.

Why choose Balboa Water Group parts for your pool or spa?

Balboa parts are trusted for their compatibility, durability, and consistent performance across a wide range of spa systems. Because Balboa components are used in the majority of hot tubs on the market, finding compatible replacement parts is easier and more reliable. Their advanced control technology allows precise management of temperature, jet functions, and energy usage, helping extend equipment life while improving the overall spa experience.

How do you identify and choose the correct Balboa Water Group part?

To select the correct Balboa part, it’s important to match your existing system’s model number, circuit board type, heater configuration, and topside control compatibility. Checking labels on control packs and referencing wiring diagrams or product manuals ensures proper fit and function. Choosing the correct Balboa component helps maintain system efficiency, prevents compatibility issues, and ensures safe operation.

Need help finding the right Balboa Water Group part?

At Bath & Spa Parts Online, we carry a wide selection of Balboa Water Group pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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