Balboa 4 Kw Heater Tube assembly with sensors PN G7410

BALBOA 4 KW HEATER TUBE ASSEMBLY WITH SENSORS PN G7410

BALBOA PN G7410 REPLACEMENT HEATER ASSEMBLY WITH SENSORS 4.0 KW @ 240V

PN G7410 is the common heater tube assembly useable with Balboa's M7 spa packs (VS, GS, EL GL, etc.). This unit comes complete with sensors. Heater tube is Stainless Steel and is 2" dia x 15" long. Heater 800 Incoloy element produces 4.0 kW at 240 V and 1.0 kW at 120V. 2" slip tail pieces, gaskets and split ring nuts are supplied. Comes with 1 year warranty.

The "Drop-In" Replacement for Balboa M7 Systems

If your topside display is flashing "Heater Dry," "Low Flow," or simply refusing to heat, your heater element may be compromised.

The Balboa G7410 is the industry-standard replacement heater for virtually all Balboa M7 Control Systems (including VS, GS, EL, and GL Series) that require a 4.0kW output.

Why choose the 4.0kW Model?

While 5.5kW is standard for 50A systems, this 4.0kW heater is essential for hot tubs running on 30A or 40A services where available amperage is limited. It provides robust heating without tripping your breaker.

Complete Assembly (Ready to Install)

Unlike "bare elements" that require you to rebuild your old tube, this is a complete, pre-assembled unit.

• Sensors Included: Comes pre-installed with two M7 Temperature/Flow sensors (one on each end).

• Hardware Included: Includes new 2-inch Split Nut Unions and Gaskets to ensure a leak-free seal.

• Housing: 15-Inch Stainless Steel tube (Standard standard length for Balboa packs).

Durability: Incoloy 800

This element is crafted from Incoloy 800, a superior nickel-chromium alloy.

• Scale Resistance: Resists mineral buildup better than standard copper or stainless elements.

• Corrosion Proof: Designed to withstand harsh chemical environments (Chlorine/Bromine).

Technical Specifications

• Part Number: Balboa G7410

• Compatibility: Replaces all M7 4.0kW Heater Assemblies.

• Voltage: 240V / 120V Convertible

• Wattage:

  • @ 240V: Produces 4.0 kW (Fast Heat)

  • @ 120V: Produces 1.0 kW (Plug & Play / Low Maintenance Heat)

• Dimensions: 15" Length x 2" Diameter

• Connections: 2" Slip Tailpieces (Fits standard 2" PVC plumbing)

• Warranty: 1 Year Manufacturer Warranty

Installation Note

Check Your Voltage: Ensure your spa pack DIP switches are set correctly for a 4.0kW heater element to avoid drawing too much current.

Sensors: The included M7 sensors plug directly into the board, replacing your old pressure switch technology.

The Balboa G7410 replaces all M7 4.0 Kw Heater Tube Assemblies