Understanding Your Hot Tub Circuit Board
This is a  simple guide to understanding how to properly identify your spa control system circuit board, at least enough to properly identify eithe...
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| Circuit Boards | |
| Sundance Spas | |
| 6600-724 | |
| 59-455-2010 |
This is a  simple guide to understanding how to properly identify your spa control system circuit board, at least enough to properly identify eithe...
Read Article
The spa circuit board is one of the most important parts inside your hot tub control system. It sends power to the heater,...
Read ArticleSundance PCB [LX-10 Circ Pump] (6600-724) is a replacement printed circuit board for compatible Sundance Spas control systems. The PCB helps manage key spa functions such as pump operation, display communication, heater control, and system response depending on the specific equipment configuration.
A failed or damaged circuit board can cause erratic operation, non-responsive controls, relay issues, or system faults. Because circuit boards are model- and revision-specific, confirm the original board number, spa series, pump configuration, display type, and year range before ordering.
Sundance Spas – Hot Tubs, Spa Systems and Sundance Replacement Parts |
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Who is Sundance Spas?
Sundance Spas is a premium manufacturer of hot tubs and hydrotherapy systems, known for innovation, comfort, and performance. Founded in 1979 and part of the Jacuzzi family of brands, Sundance has built a strong reputation for delivering high-quality spas designed for relaxation, wellness, and long-term reliability. What products does Sundance Spas specialize in?Sundance Spas specializes in hot tubs, hydrotherapy systems, jets, control systems, and replacement parts. Their product lineup includes advanced features such as Fluidix® jet technology, energy-efficient circulation systems, and user-friendly controls. Sundance replacement parts support ongoing maintenance and system performance. Why choose Sundance Spas parts for your pool or spa?Sundance Spas products are known for superior hydrotherapy performance, durability, and energy efficiency. Their systems are engineered to deliver targeted massage, consistent water temperature, and long-lasting operation. Spa owners and professionals choose Sundance for reliable components that maintain performance and extend spa life. How do you identify and choose the correct Sundance Spas part?To select the correct Sundance component, it’s important to match your spa model, year, and system specifications, including jets, pumps, heaters, or control systems. Reviewing part diagrams and compatibility ensures proper fit and function. Choosing the right part helps maintain optimal spa performance and user experience. Need help finding the right Sundance Spas part?At Bath & Spa Parts Online, we carry a wide selection of Sundance Spas 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. |