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2.5KW 230V Heater Element 12-1463-AC-K 230V - Bubbles Supply
Exact Fit

2.5KW 230V Heater Element 12-1463-AC-K

Part #: 12-1463-AC-K

$357.83
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this heater element

The HydroQuip 2.5KW 230V Heater Element 12-1463-AC-K is an OEM replacement heating element designed for Watkins spas and compatible models. This professional-grade heater delivers 2500 watts of heating power at 230 volts, featuring a standard 2.5" x 4" flange configuration that ensures proper fit and optimal heat transfer for consistent water temperature control.

Manufactured by HydroQuip to original equipment specifications, this heater element provides the reliable performance your spa demands. At Bubbles Supply, we guarantee an exact fit with same-day shipping on in-stock orders, backed by our comprehensive 1-year warranty for complete peace of mind. The element's robust construction and precise engineering deliver long-lasting durability and efficient operation. Always verify your existing element's voltage, wattage, and flange dimensions before ordering to ensure proper compatibility with your spa's heating system.

Exact part number

12-1463-AC-K

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 2.5KW spa heater element
  • HydroQuip heater element
  • Watkins replacement heater element

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

Fits these brands and models

Compatible brands

WatkinsHydroQuip
Not sure if it fits your spa? Send us a photo — we'll confirm before you order

Technical specifications

Voltage
230V

Common symptoms this part fixes

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

  • No heat or spa won't reach set temperature
  • HH or OH fault code on control panel
  • Heater element visibly burned or corroded
  • Spa control shows heater error but pump runs fine
  • Water temperature drops and won't recover

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

Before you buy — quick checklist

  • Confirm your existing element is 230V — do not install a 230V element on a 120V system
  • Verify wattage rating matches your spa's heater housing (2.5KW)
  • Check flange dimensions on your existing element before ordering (this element uses a 2.5" x 4" flange)
  • Inspect the heater manifold and unions for corrosion or cracks before installing a new element
  • Confirm your spa brand and model is a Watkins-manufactured spa or a known HydroQuip-compatible unit

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

  • 2.5KW 230V heater element
  • 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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