Davey SpaPower Q54555P Prewired Spa Pool Heater for Large Swim Spas with Thermostat Control

Designed for large residential swim spas, in-ground spas, and compact spa pool systems, the Davey SpaPower Q54555P provides controlled electric water heating for circulation environments requiring higher heating output and dependable thermal management. Its adaptable installation design allows the heater assembly to be mounted vertically on the supplied base or horizontally where equipment space constraints require flexible positioning.

Operating on a single phase 240V power supply, the heater delivers 6.0kW heating capacity with maximum total loading rated at 32 Amps. Integrated pressure switch protection activates at 5 psi and disengages at 2 psi to support safe operation during circulation flow conditions. The assembly is designed for operating pressures up to 300 kPa while maintaining stable thermostat-controlled water temperature regulation throughout continuous spa heating operation.

A dedicated temperature selection dial positioned within the heater head allows convenient adjustment of operating temperature settings during regular system use. The prewired electrical configuration simplifies installation by preparing the heater head for direct supply connection, while the integrated mains outlet supports compatible spa air switch control equipment within connected spa systems. Fail-safe electrical protection systems assist reliable heating performance during extended operating duty.

Constructed using high temperature engineering plastics, the SpaPower Classic Heater is configured for long-term spa heating service under demanding operating conditions. The assembly is supplied complete with 40mm barrel unions, sealing O-rings, and lock rings for direct plumbing integration into spa circulation pipework. Thermal protection incorporates a 55°C over-temperature cut-out system, and the heater is fully approved for pool and spa use under AS3136 approval number SGS/110545.

• Prewired heater head configuration supports simplified electrical installation procedures
• Integrated thermostat control system allows adjustable spa water temperature management
• Built-in mains outlet enables compatible spa air switch equipment connection capability
• Dual-position mounting arrangement supports vertical or horizontal installation flexibility
• Pressure switch monitoring system assists protection during reduced circulation conditions
• High temperature engineering plastic construction supports elevated operating environments
• Supplied with 40mm barrel unions, sealing O-rings, and lock rings for installation
• AS3136 approved heater assembly certified for compliant pool and spa heating systems