Balboa Style 15" 4.0 kW Spa Heater Assembly [2"x 15"] W/PRES SWITCH (50071) (G7416)

Heaters
Balboa Water Group
50071
46-138-1370
G7416
COMPARE AT $275.19
OUR PRICE $210.97
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Under 25 lbs. Contiguous USA
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A complete heater assembly can be the most efficient way to restore dependable spa heat when the original unit has become unreliable, and this Balboa Style 15 inch 4.0 kW Spa Heater Assembly is designed for compatible 2 inch by 15 inch applications with a pressure switch. When the full heater area is ready for replacement, using a properly matched assembly often creates a cleaner and more confidence-inspiring result than piecing the repair together one component at a time.

The 4.0 kW output and 2 inch by 15 inch format define the intended heater relationship of the system, while the pressure-switch configuration helps preserve the original operational design of the spa. That kind of correct application matching is what helps the replacement feel truly right once installed.

An assembly format also adds value because it helps streamline the repair and gives the owner a more complete heater-side refresh. That often improves not just heating performance, but the overall sense that the system has been repaired thoroughly and properly.

Installed in the proper heater setup, this assembly helps restore reliable heat and supports a cleaner, more complete spa repair overall.

  • 4.0 kW heater assembly for compatible Balboa 2 inch by 15 inch applications
  • Pressure-switch design supports intended system operation
  • Helps restore dependable spa heating with a more complete replacement
  • Useful when original heater assemblies are worn or failing
  • Improves heating confidence and repair completeness
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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