⚡ Balboa Water Group BP7 Retrofit Kit Control Box — 5.5kW Heater with TP600 Topside Panel

Advanced retrofit control system engineered to replace virtually any Balboa spa pack.

📋 Product Overview

The Balboa Water Group BP7 Retrofit Kit is a complete electronic spa control system designed for the aftermarket, bundling the powerful BP7 control box with a 5.5kW fixed bottom-mount heater and the six-button TP600 topside panel with backlit LCD display. Built around seven on-board relays, the BP7 supports 32 different software setups, allowing it to manage spas with anywhere from one to four pumps along with blower, ozone, circulation pump, and light circuits.

Its greatest strength is replacement flexibility: the BP7 can replace any Balboa BP system while keeping your existing topside, and can replace Balboa VS or EL systems — or other brands’ non-low-flow systems — when paired with any TP or SpaTouch panel (some exceptions may apply). The system is Wi-Fi compatible and supports Balboa’s ControlMySpa, Bluetooth Audio, Chromazon3, and Status Pro accessories, making it a future-ready choice for hot tub owners upgrading an aging or failed control pack.

⭐ Key Features

• ✅ 7-Relay Architecture – Seven on-board relays enable 32 different setups – one control box adapts to spas with 1-4 pumps
• ✅ 5.5kW Heater Included – Fixed bottom-mount heater assembly comes pre-installed – powerful heating for fast temperature recovery
• ✅ TP600 Topside Panel Included – Six-button panel with backlit LCD – clear, simple spa-side control right out of the box
• ✅ Broad Replacement Coverage – Replaces any Balboa BP system using your existing topside (some exceptions may apply) – simplifies like-for-like swaps
• ✅ VS/EL Upgrade Path – Replaces any Balboa VS or EL system when matched with a TP or SpaTouch panel (some exceptions may apply) – modernizes older spas
• ✅ Cross-Brand Retrofit Capability – Replaces other brands’ non-low-flow systems when paired with a TP or SpaTouch panel (some exceptions may apply) – one solution for many spas
• ✅ Wi-Fi Compatible – Works with Balboa’s ControlMySpa gateway – monitor and control your spa remotely
• ✅ Accessory Ready – Supports ControlMySpa, Balboa Bluetooth Audio, Chromazon3, and Status Pro – expand your spa’s capabilities over time
• ✅ Circ Pump Ready – Optional circulation pump support (115V/230V or 230V configurations) – flexibility for dedicated filtration setups
• ✅ Auxiliary Topside Ready – Supports a secondary auxiliary spa-side control – convenient operation from inside the spa
• ✅ 50Hz/60Hz Auto-Detect – System automatically detects supply frequency – no manual frequency configuration needed
• ✅ Complete Retrofit Kit – Ships with control system, topside panel, panel adapter plate, light cord, and overlay(s) – everything needed for most swap-in installations

⚡ Electrical Specifications

Specification	Value
Input Voltage	230V (3-wire or 4-wire supply)
Frequency	50Hz / 60Hz (auto-detected)
Heater Output	5.5kW
Heater Type	Fixed – Bottom mount
120V/240V Convertible	Distributor documentation states the unit can be wired for 120V; the circulation pump and ozone circuits can be converted to 115V, but both will be the same voltage after conversion (both 115V or both 230V). Confirm your intended configuration with Parts4Tubs before installation.

Maximum amperage draw, recommended breaker size, wire gauge, and fuse ratings: Please refer to manufacturer documentation or contact Parts4Tubs for details.

🔌 Output & Connection Specifications

Output	Quantity	Specification
Pump Outputs	Supports 1-4 pumps	Configuration depends on the software setup selected (32 setups available)
Circulation Pump	Optional	115V/230V or 230V configurations (Circ Pump Ready)
Ozone	Supported	Convertible to 115V (must match circ pump voltage after conversion)
Auxiliary Topside	Supported	Auxiliary spa-side control ready

Number of appliances supported: 1, 2, 3, or 4.

Blower, light, and individual pump circuit specifications for your chosen setup: Please refer to manufacturer documentation or contact Parts4Tubs for details.

Sensor types and specifications: Please refer to manufacturer documentation or contact Parts4Tubs for details.

📌 The system (and any replacement board) is typically shipped in Setup 21. Field configuration to match your spa’s equipment is performed at installation.

🔗 Compatibility

Compatible Topside Panels:

Panel Family	Compatible	Notes
TP600	✅ Included	Six-button panel included in this kit
TP Series	✅ Yes	BP7 supports TP series topsides
SpaTouch Series	✅ Yes	BP7 supports SpaTouch topsides

Replacement Compatibility:

⚠️ Per manufacturer documentation, this control box may replace:

• Any Balboa BP system, while using the existing topside already installed on the spa (some exceptions may apply)
• Any Balboa VS or EL system, when matched with any TP or SpaTouch topside panel (some exceptions may apply)
• Any Balboa or other brand’s non-low-flow system, when matched with any TP or SpaTouch topside panel (some exceptions may apply)

Compatibility depends on your specific spa configuration. Contact Parts4Tubs for advice on whether this control box suits your system.

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📐 Physical Specifications

Specification	Value
Dimensions (L x W x H)	17″ L x 4.75″ W x 11.5″ H

Weight, enclosure material, IP/NEMA rating, mounting details, and operating temperature range: Please refer to manufacturer documentation or contact Parts4Tubs for details.

ℹ️ If replacing a Balboa VS system, note that the BP7 control box is larger than VS enclosures — confirm available equipment-bay space before ordering.

🛡️ Safety Features

Specific safety feature listings (freeze protection, dry-fire protection, thermal cut-off) and certification details for this exact kit: Please refer to manufacturer documentation or contact Parts4Tubs for details.

⚠️ Regardless of built-in protections, US electrical code requires GFCI protection for spa and hot tub circuits — see Installation Requirements below.

💻 Programming & Features

Control Features:

• 32 software setups selectable to match spa equipment (7-relay architecture)
• Automatic 50Hz/60Hz supply frequency detection
• Wi-Fi compatible via Balboa ControlMySpa gateway (sold separately)
• Supports Balboa Bluetooth Audio, Chromazon3, and Status Pro accessories
• Auxiliary topside panel support

Filtration cycle, temperature range, and mode-specific programming details: Please refer to manufacturer documentation or contact Parts4Tubs for details.

🔧 Installation Requirements

Pre-Installation Checklist:

• [ ] Licensed electrician engaged
• [ ] Electrical supply meets requirements (230V, 3-wire or 4-wire)
• [ ] Appropriate breaker/GFCI installed
• [ ] Correct wire gauge (AWG) confirmed per manufacturer wiring diagram
• [ ] Equipment bay space verified against 17″ L x 4.75″ W x 11.5″ H enclosure
• [ ] Local permits obtained (where required)

Connection Procedure:

⚠️ Refer to the manufacturer wiring diagram and installation manual. ⚠️ All electrical work must comply with the National Electrical Code (NEC/NFPA 70) and applicable state and local codes. ⚠️ Hot tub and spa electrical installations typically require GFCI protection under NEC Article 680 — consult your licensed electrician. ⚠️ Electrical permits may be required in your jurisdiction — check with your local building authority.

🔍 Troubleshooting & Error Codes

Refer to manufacturer documentation for error code definitions. Contact Parts4Tubs for troubleshooting assistance.

General Troubleshooting Tips:

⚠️ Always disconnect power before inspecting the control box. ⚠️ Only qualified technicians should open the control box enclosure. ⚠️ Contact Parts4Tubs or a qualified spa technician for repairs.

🎯 Ideal Applications

Application	Suitability	Notes
🏠 Home hot tub	✅	Designed for the aftermarket; supports 1-4 pump configurations
🏠 Backyard spa	✅	Complete retrofit kit with heater and topside included
🏊 Swim spa	⚠️	Depends on equipment loads and configuration — contact Parts4Tubs to confirm
🏢 Vacation rental	⚠️	Confirm suitability for your usage pattern with Parts4Tubs
🏢 Commercial	⚠️	Commercial suitability not stated by manufacturer — contact Parts4Tubs
🔄 Replacement/Upgrade	✅	Purpose-built to replace BP, VS, EL, and many other non-low-flow systems

❓ Frequently Asked Questions

Q: Will this control box work with my spa? A: Compatibility depends on your spa’s electrical requirements and component configuration. The BP7 replaces any Balboa BP system (using your existing topside), any Balboa VS or EL system (with a TP or SpaTouch panel), and other brands’ non-low-flow systems (with a TP or SpaTouch panel), though some exceptions may apply. Contact Parts4Tubs with your spa model details for confirmation.

Q: Do I need a licensed electrician to install this? A: Yes. All spa control box installations must be performed by a licensed electrician in compliance with the National Electrical Code (NEC) and local codes. Permits may be required in your area.

Q: Is this control box 120V or 240V? A: The manufacturer’s specifications list a 230V supply (3-wire or 4-wire). Distributor documentation states the unit can be wired for 120V, and the circulation pump and ozone circuits can be converted to 115V (both circuits must be the same voltage after conversion). Contact Parts4Tubs to confirm the right configuration for your installation.

Q: What topside panel does this work with? A: The kit includes the TP600 six-button topside panel. The BP7 system also supports TP series and SpaTouch series topside panels, and is auxiliary-topside ready.

Q: Can this replace my existing control box? A: Per manufacturer documentation, the BP7 can replace any Balboa BP system with your existing topside, any Balboa VS or EL system when paired with a TP or SpaTouch panel, and other brands’ non-low-flow systems when paired with a TP or SpaTouch panel (some exceptions may apply). Contact Parts4Tubs with your current control box model for replacement advice.

Q: Does this include a topside panel? A: Yes. This retrofit kit includes the control system with 5.5kW heater, the TP600 topside panel, a panel adapter plate, and light cord and overlay(s).

Q: Is this system Wi-Fi capable? A: Yes, the BP7 is Wi-Fi compatible and supports Balboa’s ControlMySpa remote control platform (gateway module sold separately), along with Balboa Bluetooth Audio, Chromazon3, and Status Pro accessories.

Q: How is the system configured when it arrives? A: The system (and any replacement board) is typically shipped in Setup 21. Your installer performs field configuration to match your spa’s pumps, blower, ozone, circulation pump, and topside panel.

📥 Downloads & Resources

📄 Balboa BP7 Official Technical Page – Manufacturer technical reference, setups, and panel compatibility

🏆 Why Choose the Balboa BP7 Retrofit Kit

• ✅ Seven relays and 32 setups power spas with 1-4 pumps from a single control box
• ✅ Replaces any Balboa BP system while keeping your existing topside (some exceptions may apply)
• ✅ Upgrades Balboa VS and EL systems, and other brands’ non-low-flow systems, with a TP or SpaTouch panel (some exceptions may apply)
• ✅ Complete kit — 5.5kW heater, TP600 topside, adapter plate, light cord, and overlay(s) included
• ✅ Wi-Fi compatible with support for ControlMySpa, Balboa Bluetooth Audio, Chromazon3, and Status Pro
• ✅ Automatic 50Hz/60Hz detection and circ-pump-ready design for flexible installations

🤝 Why Buy From Parts4Tubs

• ✅ Expert advice from spa specialists
• ✅ Competitive pricing
• ✅ Full warranty support
• ✅ Easy returns within 30 days
• ✅ Compatible components and accessories available
• ✅ Technical support for installation queries

✨ Summary

The Balboa Water Group BP7 Retrofit Kit delivers a complete spa control upgrade: 230V control box with 5.5kW fixed bottom-mount heater, TP600 topside panel, and seven relays supporting 32 setups for 1-4 pump spas. Wi-Fi compatible and accessory ready, it replaces Balboa BP, VS, and EL systems plus other non-low-flow packs. Order from Parts4Tubs today — contact our specialists to confirm compatibility with your spa.