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6.0kW Heater Assembly 26-C3072-8T-KF 115/230V - Bubbles Supply

6.0kW Heater Assembly 26-C3072-8T-KF

Part #: 26-C3072-8T-KF

$985.16
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Also replaces

26-C3072-8T-KF
1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this heater

This 6.0kW HydroQuip heater assembly delivers reliable heating performance for residential spa systems requiring high-output temperature control. The aftermarket unit operates on dual voltage (115/230V) and includes an integrated flow switch for safe operation, making it compatible with various spa configurations that originally used HydroQuip heating components.

Built to exact OEM specifications, this heater assembly provides the same performance and fitment as the original part while offering exceptional value. Your exact fit is guaranteed, backed by our 1-year warranty and same-day shipping to get your spa running quickly. The included flow switch ensures proper water circulation before heating activation, protecting the element from dry-fire damage. Verify your spa's voltage requirements and heating capacity before installation to ensure optimal performance.

Exact part number

26-C3072-8T-KF

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

  • 26-C3072-8T-KF
  • 6kW spa heater
  • dual voltage spa heater
  • HydroQuip heater assembly
  • spa heater element assembly

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

Technical specifications

Voltage
115V/230V dual

Common symptoms this part fixes

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

  • Spa not heating or heating very slowly
  • HH error code displayed on control panel
  • OH (overheat) error code displayed on control panel
  • Flow switch fault triggering nuisance shutdowns
  • Spa trips breaker due to failed heating element
  • Water temperature drops and will not recover

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

Before you buy — quick checklist

  • Confirm your spa control system is HydroQuip — this is an OEM-matched assembly
  • Verify your spa is wired for 115V or 230V and that this assembly matches your configuration
  • Locate the existing heater assembly and confirm the SKU or part number on the label matches 26-C3072-8T-KF
  • Check that your spa requires a 6.0kW output — lower-draw systems may not be compatible
  • Inspect manifold plumbing connections before ordering to confirm fitment with existing unions
  • Note whether your existing assembly uses an integrated or remote flow switch — this unit includes an integrated flow switch

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

  • 6.0kW heater assembly
  • Integrated flow switch
  • 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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