The FX80000 electronic control box from Jacuzzi Whirlpool is a robust, 120-volt control solution designed to keep your spa performing at its best. This exact-fit unit works seamlessly with the FX81000 component and integrates into the Comfort Plus Global MV18000 ecosystem, delivering reliable management of pumps, jets, and temperature controls with precise, responsive operation.
Key benefits
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Exact-fit replacement for spas originally equipped with the FX80000, ensuring straightforward installation and compatibility.
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120V operation supports standard household electrical setups, simplifying installation and reducing the need for specialized power options.
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Platform harmony—designed to work in concert with FX81000 and the Comfort Plus Global MV18000 family for a cohesive control experience.
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Durable spa-grade design built to withstand moisture, vibration, and temperature fluctuations common in hot tub environments.
Who this is for
- Spa owners replacing a failed control box and seeking a reliable, compatible upgrade
- Service technicians looking for a legitimate, compatible control solution for Jacuzzi Whirlpool systems
- Owners upgrading to the Comfort Plus Global MV18000 ecosystem for more integrated control and diagnostics
What you gain
- Precise temperature management and synchronized jet/pump operation for consistent spa comfort
- On-board compatibility with FX81000 and the MV18000 platform to simplify upgrades and maintenance
- Diagnostic awareness through integrated status indicators to help identify issues quickly
- Secure, reliable performance that supports relaxing spa sessions rather than downtime
Installation and setup tips
- Before handling, power down your spa and disconnect from the main electrical supply to ensure safety.
- Verify your spa’s voltage and circuit capacity matches the 120V requirement of the FX80000.
- Ensure connectors align with the FX81000 interface for a proper, secure connection.
- If you’re not experienced with electrical work, consult a licensed professional to perform the installation and ensure compliance with local codes and safety standards.
Compatibility notes
The FX80000 electrical box is designed to operate within Jacuzzi Whirlpool systems that use the FX81000 part and the Comfort Plus Global MV18000 ecosystem, delivering a cohesive control experience across components while preserving core spa functionality.
Upgrade or replace with confidence using the FX80000 electronic control box—the dependable 120V core that keeps your Jacuzzi Whirlpool spa responding precisely to your touch and your comfort needs.
