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BP7 TP600 5.5KW Kit G6506 - Bubbles Supply

BP7 TP600 5.5KW Kit G6506

Part #: G6506

$1037.53
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this hardware/other

The Balboa BP7 TP600 5.5KW Kit G6506 is a complete heater system designed for spas equipped with Balboa BP7 control systems. This OEM replacement kit delivers reliable 5.5 kilowatt heating performance and effectively resolves common heater fault codes including HH (high limit) and OH (overheat) errors that can shut down your spa.

Built to Balboa's exacting standards, this genuine replacement kit ensures seamless integration with your existing BP7 system. At Bubbles Supply, we guarantee an exact fit for your spa and back every heater kit with our comprehensive 1-year warranty. Orders placed by 2 PM ship the same day, getting your spa back to optimal temperature quickly. Verify your control system is BP7 compatible and consult your spa's technical documentation to confirm proper electrical specifications before installation.

Exact part number

G6506

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Also known as / Replaces

This part replaces or is interchangeable with:

  • Balboa 5.5KW heater kit
  • BP7 heater kit
  • TP600 heater assembly

Looking for an older part number? Check our supersession lookup tool

Technical specifications

Voltage
240V

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • HH (high limit) fault code displayed on topside panel
  • OH (overheat) error shutting down spa
  • Spa not heating or holding temperature
  • Heater element burned out or failed open
  • Control system cycling off on thermal fault
  • Spa water temperature dropping despite heater running

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your spa runs a Balboa BP7 control system — check the label on the control box
  • Verify your spa is wired for 240V before ordering this kit
  • Note your existing heater's KW rating — this unit is 5.5KW and must match your system's configuration
  • Check that the fault codes you're seeing are HH or OH before replacing the heater — flow issues can trigger the same codes
  • Inspect the high limit sensor and pressure switch before replacement to rule out a sensor-only fault
  • Turn off all power at the breaker and confirm zero voltage before beginning any heater work

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Medium — Some experience neededTypically 45-90 minutes

What's in the box

  • 5.5KW heater assembly
  • High limit sensor
  • Mounting hardware

If your order is missing any items listed above, contact hello@bubblessupply.com within 48 hours of delivery.

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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