G7411 / 58506 4.0 kW Spa Heater Assembly – Balboa BP100 (15")

G7411 / 58506 4.0 kW Spa Heater Assembly – Balboa BP100 (15")

Balboa

MSRP: $269.90
Was: $269.90
Now: $215.36
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SKU:
G7411
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G7411 / 58506 4.0 kW Spa Heater Assembly (Barrel / Manifold)

The G7411 spa heater, also sold under part number 58506, is a complete 4.0 kW heater assembly (manifold/barrel) designed for use with Balboa BP100 spa packs. This is a flow-through stainless steel heater barrel, supplied as a full assembly with integrated sensors and wiring connections — not just a replacement heating element.

This heater assembly is commonly used in spas requiring a 15-inch Balboa-style heater manifold and provides reliable, efficient water heating when replacing a failed or damaged heater unit.

Part Number Cross Reference

  • G7411

  • 58506

  • Replaces: 58426

(All part numbers refer to the same heater assembly.)

Specifications

  • Heater Type: Complete heater assembly / manifold (barrel)

  • Output: 4.0 kW

  • Voltage: 240 V

  • Application: Balboa BP100 spa packs

  • Additional Application: M7 systems

  • Style: Flow-through heater with sensors

  • Barrel Length: 15 inches

  • Mount Size: 2" x 2"

  • Material: Stainless steel

Compatibility

Compatible with spa systems using Balboa BP100 control packs that require a 15" 4.0 kW heater assembly, including systems previously using part 58426.

Always confirm heater length, voltage, sensor style, and plumbing size before ordering.

Installation Notes

This product is a complete heater assembly, not a bare heating element.
Professional installation is recommended. Always disconnect power before servicing spa components.

Frequently Asked Questions

Is this a complete heater assembly or just the heating element?

This is a complete heater assembly (manifold/barrel). It includes the stainless steel heater tube with integrated sensors and wiring connections. It is not a bare heating element.

What part numbers does this heater replace?

This heater is sold under part numbers G7411 and 58506, and it also replaces part number 58426.

What spa control system is this heater used with?

This heater assembly is designed for use with Balboa BP100 spa control packs and compatible M7-style systems.

What are the electrical specifications?

  • Power: 4.0 kW

  • Voltage: 240 V

Always verify voltage requirements before ordering.

What is the length of the heater barrel?

The heater barrel measures 15 inches in length and uses 2" x 2" plumbing connections.

Does this heater include sensors?

Yes. This is a flow-through heater with integrated sensors, designed to work with Balboa BP-series control systems.

Can I use this heater as a replacement for a different kW rating?

No. This heater is specifically rated at 4.0 kW. Replacing a heater with a different kW rating may damage your spa control pack and is not recommended.

Is professional installation required?

Professional installation is recommended. Always disconnect power before servicing spa components.

How do I confirm this is the correct heater for my spa?

Match the part number, kW rating, voltage, heater length, and control pack model (BP100) with your existing heater before ordering.

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