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4 Function Control System RC2343PT - Bubbles Supply

4 Function Control System RC2343PT

Part #: RC2343PT

$392.80
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 Intermatic RC2343PT is a 4-function control system designed for spa heaters requiring reliable timer-based operation. This OEM-quality controller manages essential spa functions including heating cycles, filtration timing, and operational scheduling, making it an ideal replacement for failed or malfunctioning control systems in residential spas and hot tubs.

Built to Intermatic's exacting standards, this control system delivers the precise timing control your spa needs for optimal performance and energy efficiency. At Bubbles Supply, we guarantee this RC2343PT will be an exact fit for your compatible spa, and we'll ship it the same day you order. Every unit comes with our comprehensive 1-year warranty for complete peace of mind. Verify your existing control system's model number and wiring configuration before installation to ensure proper function and safety.

Exact part number

RC2343PT

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • Intermatic 4-function spa controller
  • RC2343PT timer control
  • spa heater control module

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 heater not turning on at scheduled times
  • Control system unresponsive or locked up
  • Filtration cycles not running correctly
  • Spa running continuously with no shutoff
  • Timer functions lost after power interruption
  • Heating cycle cuts out prematurely

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

Before you buy — quick checklist

  • Confirm your existing controller's model number matches RC2343PT before ordering
  • Document your current wiring configuration with photos before disconnecting anything
  • Verify the number of functions your spa requires matches this 4-function system
  • Check that your spa's voltage supply is compatible with this controller
  • Confirm this is an Intermatic OEM unit by cross-referencing your original equipment documentation

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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