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In.Yj Spa Control 0612-221041-431 - Bubbles Supply

In.Yj Spa Control 0612-221041-431

Part #: 0612-221041-431

$671.71
In stock — ships today
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this control pack

The Gecko Alliance In.YJ Spa Control System (part #0612-221041-431) is a complete control box assembly designed for Gecko-equipped spas, sold as box only without the heating element. This OEM replacement control system effectively resolves common heater fault codes including HH (high limit) and OH (overheat) errors that can shut down your spa operation.

Built to Gecko Alliance's exacting standards, this control system ensures reliable temperature management and system operation for your spa. At Bubbles Supply, we guarantee an exact fit for your application and provide same-day shipping on in-stock items, backed by our comprehensive 1-year warranty. Professional installation is recommended to ensure proper wiring connections and system integration with your existing spa components.

Exact part number

0612-221041-431

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • Gecko In.YJ Heater Control
  • In.YJ Control System

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

Common symptoms this part fixes

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

  • HH high limit error code
  • OH overheat error code
  • Spa shuts down unexpectedly
  • Heater not maintaining temperature
  • Control system not responding
  • Error codes displayed on topside panel

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

Before you buy — quick checklist

  • Verify existing system is Gecko In.YJ compatible
  • Confirm part number matches your current control box
  • Ensure you have compatible heating element
  • Check spa's electrical specifications
  • Verify topside panel compatibility
  • Confirm sensor and wire harness compatibility

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

Install difficulty: Hard — Technician recommendedTypically 2-4 hours

What's in the box

  • In.YJ control system assembly
  • Mounting brackets
  • Installation instructions

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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