Pentair - MasterTemp 400K BTU Heavy Duty Heater - 460805

Pentair MasterTemp 400K Heavy Duty - 460805

All the Efficiency, Convenience and Reliability You Want in a Gas-fired Heater

As easy to use as your home-heating system, MasterTemp has user-friendly indicator lights that make system operation and monitoring a snap. The compact design and quiet operation won’t intrude on your swimming and poolside enjoyment.

- Heats up fast, so no long waits before enjoying your pool or spa

- Best-in-class energy efficiency

- Manual gas shutoff when service is required

- Eco-friendly MasterTemp is certified for low NOx emission and outperforms industry standards

- Rotating digital display allows for easy viewing

- Tough, rustproof exterior handles the heat and weathers the elements

- Standard copper heat exchanger 84% efficient. Heavy-duty (HD) cupro-nickel heat exchanger 82% efficient.

Part #: 460805

Gas Type: Natural

BTU (000's): 400K H.D.

Carton Qty / Carton Weight (Lbs.): 1 / 149

Additional Information: 

- Product Brochure

- Pool and Spa Installation and Users Guide

- MasterTemp and Max-E Therm Heater GroundWire Installation

- Burner System

- Electrical System

- Water System

- Heater Checklist

- Warranty Information

- Product Registration