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Touchstone Control CAST-201-01-01-04A - Bubbles Supply

Touchstone Control CAST-201-01-01-04A

Part #: CAST-201-01-01-04A

$184.55
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this control pack

The Touchstone Control CAST-201-01-01-04A is an OEM replacement heater control designed for CG Air spa systems featuring multi-speed blower functionality. This genuine CG Air control unit manages heating operations and blower speed control, ensuring your spa maintains optimal temperature while providing the variable air flow your system requires.

Built to exact OEM specifications, this Touchstone control delivers the reliable performance your spa needs with our exact fit guarantee. We ship same-day from our Canadian warehouse and back every control with a full 1-year warranty for complete confidence. Whether you're troubleshooting heating issues or overheating problems, this control provides the precise electronic management your CG Air spa system depends on. Verify your existing control's part number matches CAST-201-01-01-04A before ordering to ensure proper compatibility with your spa's electrical configuration.

Exact part number

CAST-201-01-01-04A

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • CAST-201-01-01-04A control unit
  • CG Air heater controller
  • Touchstone heater control board

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:

  • Spa not heating or holding temperature
  • OH (overheat) fault code on topside display
  • HH (high heat) error not clearing after cooldown
  • Heater element cycling on and off erratically
  • Blower speed not responding or stuck on one setting
  • Spa goes into error lockout and won't reset

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

Before you buy — quick checklist

  • Match the full part number exactly — CAST-201-01-01-04A — against the label on your existing control unit
  • Confirm your spa uses a CG Air Touchstone system before ordering
  • Check whether your unit uses multi-speed blower functionality, as this control is designed for that configuration
  • Document any fault codes currently showing on your topside before swapping the control
  • Verify your incoming power voltage matches the electrical rating of the replacement control

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

Install difficulty: Hard — Technician recommendedTypically 60-120 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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