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Hot Spot Control Box 72469 - Bubbles Supply
Exact Fit

Hot Spot Control Box 72469

Part #: 72469

$2928.43
In stock — ships today
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🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this control pack

The Hot Spot Control Box 72469 is an OEM replacement heater control unit designed for Hot Spring Spas systems. This genuine Watkins HSVZ control box operates at 60Hz and features the 1D-4G configuration, delivering reliable temperature management for your spa's heating system. Built to Hot Spring's exact specifications, this control box ensures proper communication between your spa's control panel and heating elements.

At Bubbles Supply, we guarantee this control box provides an exact fit for your Hot Spring spa, backed by our comprehensive 1-year warranty. Every order ships same-day from our Canadian warehouse, getting your spa back to optimal performance quickly. This control box addresses common HH and OH error codes that indicate heater control issues. Professional installation is recommended due to electrical connections and proper system integration requirements.

Exact part number

72469

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Also known as / Replaces

This part replaces or is interchangeable with:

  • Hot Spot heater control unit
  • Hot Spring control box
  • HSVZ control box
  • Watkins control box 72469

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

Fits these brands and models

Compatible brands

Hot Spring SpasHot Spot SpasWatkins Wellness
Not sure if it fits your spa? Send us a photo — we'll confirm before you order

Common symptoms this part fixes

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

  • HH error code on control panel
  • OH error code (overheat fault) on control panel
  • Spa not heating despite jets functioning
  • Heater cycling on and off erratically
  • Control panel unresponsive to temperature commands
  • Spa locked in overheat protection mode

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

Before you buy — quick checklist

  • Confirm your spa model is a Hot Spot series — this is not a universal fit for all Hot Spring models
  • Verify the 1D-4G configuration matches your existing control box label
  • Check that your system operates at 60Hz — this unit is not rated for 50Hz applications
  • Inspect wiring harness connectors on your current box before ordering to confirm connector compatibility
  • Document or photograph all wiring connections before removal to aid reinstallation

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

Install difficulty: Hard — Technician recommendedTypically 60-90 minutes

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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