Pentair | 460772 | MasterTemp 250K BTU ASME Pool Heater, Propane Gas, Low NOx, High Performance

In stock
SKU: 460772
Length: 36 in Width: 25 in Height: 30 in

The Pentair 460772 MasterTemp ASME Pool Heater delivers 250,000 BTU of high-performance propane heating for inground pools. ASME-certified and Low NOx compliant, it’s built for commercial-grade efficiency and durability.


Key Features

  • 250,000 BTU Heating Power – Rapid and reliable heat-up for medium to large inground pools

  • ASME Certified – Built to meet commercial-grade durability and safety standards

  • Propane Gas Operation – Efficient fuel choice for areas without natural gas access

  • Low NOx Emissions – Environmentally responsible design that meets strict air quality standards

  • Compact, Lightweight Design – Fits in tight equipment pads and offers easy installation

  • Cupro-Nickel Heat Exchanger – Withstands harsh water conditions for longer service life

  • Digital Display & Controls – Simple, accurate temperature management and diagnostics


Product Overview

The Pentair 460772 MasterTemp ASME Pool Heater provides powerful, efficient heating in a compact, user-friendly package designed for inground pool applications. With 250,000 BTU of heating output and ASME certification, it's an ideal solution for commercial properties or residential pools requiring high-performance equipment that meets regulated standards.

Fueled by propane gas, this model is perfect for installations without natural gas service. Its Low NOx design ensures compliance with strict emissions regulations, making it a more environmentally friendly choice for your facility.

Constructed with a cupro-nickel heat exchanger, the MasterTemp 460772 is resistant to corrosion, even in pools with aggressive water chemistry or heavy use. A digital display and intuitive controls allow for precise temperature adjustment and system diagnostics, helping pool operators maintain ideal swimming conditions with ease.

Compact, quiet, and built for durability, the Pentair 460772 MasterTemp ASME Heater is a top-tier solution for demanding pool environments where performance and compliance matter.