Pentair 460763 Max-E-Therm Natural Gas Heater - 400,000 BTU, ASME

What This Part Is Used For
The Pentair 460763 Max-E-Therm Natural Gas Heater - 400,000 BTU, ASME is a high-output heater for residential and commercial pools. It operates on natural gas and meets ASME construction standards.

Why This Part Matters
A 400,000 BTU capacity supports fast heating and recovery. ASME construction is often required for commercial installations. Reliable heating prevents customer complaints about temperature inconsistency.

Key Features and Specifications

• Manufacturer part number: 460763
• Max-E-Therm natural gas heater
• 400,000 BTU capacity
• ASME certified construction
• For residential or commercial pools

Installation and Fitment Guidance
Confirm gas pressure, venting, and clearances before installation. Professional installation is recommended. Confirm by manufacturer part number before ordering.

About the Pentair Brand
Pentair Max-E-Therm heaters are widely used in pool applications. The brand supports commercial-grade construction standards. Pentair equipment is known for service accessibility. Professionals rely on Pentair heaters for consistent performance.

Common Service Context
Installed during heater upgrades or new commercial pool builds. Frequently selected when replacing older high-BTU gas heaters.