Cim8zone 2", 230V Heat Pump 73000

Name: Cim8zone 2", 230V Heat Pump 73000
Brand: Balboa
SKU: 73000
Price: 1458.96 USD
Availability: InStock

Part #: 73000

$1458.96

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Fits these systems

Balboa

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

Before you buy — quick checklist

Confirm your existing control pack is rated for 230V — do not install on a 115V system
Verify your spa is a heat pump system, not a standard electric heater system — this pack is not interchangeable
Check the existing control pack label or board for the Balboa part number before ordering
Confirm your plumbing is configured for a 2-inch frame/connection standard
Review your spa's wiring diagram before disconnecting the old unit — label all connections
Consult your spa's technical documentation to confirm this control pack is the correct OEM replacement for your specific model

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

Exact part number

73000

Save this for ordering or warranty claims

Technical specifications

Voltage: 230V
Frame size: 2 inch

Common symptoms this part fixes

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

Spa not heating despite heat pump running
Heat pump fails to communicate with topside control panel
Erratic or incorrect temperature readings
Heat pump cycling on and off unexpectedly
Error codes related to heat pump control on display
Spa locked in fault mode with no heating function

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

About this heater

The Balboa Clim8zone 2" 230V Heat Pump 73000 is a high-performance OEM control pack designed for compatible spa and hot tub systems. This genuine Balboa replacement part delivers reliable heating control with its 230-volt configuration and standard 2-inch frame design, making it suitable for various spa applications requiring precise temperature management.

Built to Balboa's exacting OEM specifications, this heat pump control pack ensures seamless integration with your existing spa system. At Bubbles Supply, we guarantee an exact fit for compatible spas, backed by our comprehensive 1-year warranty and same-day shipping on in-stock items. Professional installation is recommended to ensure proper electrical connections and optimal performance—always verify voltage requirements and consult your spa's technical documentation before installation.

Also known as / Replaces

This part replaces or is interchangeable with:

Balboa 73000
Clim8zone Control Pack
Heat Pump Control Pack 73000

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

Hard — Technician recommended

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.

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.