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

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

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.

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Frequently Asked Questions (FAQ)

Q: What is the Pentair 460772 MasterTemp ASME heater used for?
A: The Pentair 460772 MasterTemp is a 250,000 BTU propane pool heater designed for inground pools that require reliable heating, ASME construction, and Low NOx compliance.


Q: Is the Pentair 460772 ASME certified?
A: Yes. This model is ASME certified, making it suitable for commercial-grade and code-required pool heating applications.


Q: Is the Pentair 460772 propane or natural gas?
A: This model is designed for propane gas. Natural gas versions are available under different model numbers.


Q: What size pool is the Pentair 460772 best for?
A: This 250K BTU heater is best for medium-sized inground pools, spas, and applications that need dependable heating without using a larger 400K BTU unit.


Q: Is the Pentair 460772 MasterTemp worth it?
A: Yes. It is a strong option for pool owners or facilities needing propane heating, ASME certification, Low NOx performance, and cupro-nickel durability.


Q: Is the Pentair 460772 Low NOx compliant?
A: Yes. This heater is Low NOx compliant, making it suitable for regulated areas with strict air quality requirements.


Q: Is the Pentair 460772 suitable for saltwater pools?
A: Yes. The cupro-nickel heat exchanger provides improved resistance to corrosion, making it suitable for saltwater and chemically treated pools when water chemistry is properly maintained.


Q: Does the Pentair 460772 require professional installation?
A: Yes. Professional installation is recommended due to propane gas sizing, plumbing, electrical setup, venting, and local code requirements.


Q: Can the Pentair 460772 replace my existing pool heater?
A: Yes. It can replace many existing propane pool heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, and code requirements.


Q: When should I choose the Pentair 460772 instead of a larger heater?
A: Choose this 250K BTU model if you need ASME-certified propane heating for a medium pool and do not require the faster heat-up performance of a 400K BTU heater.



$3,850.00
Pentair | 460772 | MasterTemp 250K BTU ASME Pool Heater, Propane Gas, Low NOx, High Performance
$3,850.00
Product image 1

Description

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.

────────────────────────────────────────

Frequently Asked Questions (FAQ)

Q: What is the Pentair 460772 MasterTemp ASME heater used for?
A: The Pentair 460772 MasterTemp is a 250,000 BTU propane pool heater designed for inground pools that require reliable heating, ASME construction, and Low NOx compliance.


Q: Is the Pentair 460772 ASME certified?
A: Yes. This model is ASME certified, making it suitable for commercial-grade and code-required pool heating applications.


Q: Is the Pentair 460772 propane or natural gas?
A: This model is designed for propane gas. Natural gas versions are available under different model numbers.


Q: What size pool is the Pentair 460772 best for?
A: This 250K BTU heater is best for medium-sized inground pools, spas, and applications that need dependable heating without using a larger 400K BTU unit.


Q: Is the Pentair 460772 MasterTemp worth it?
A: Yes. It is a strong option for pool owners or facilities needing propane heating, ASME certification, Low NOx performance, and cupro-nickel durability.


Q: Is the Pentair 460772 Low NOx compliant?
A: Yes. This heater is Low NOx compliant, making it suitable for regulated areas with strict air quality requirements.


Q: Is the Pentair 460772 suitable for saltwater pools?
A: Yes. The cupro-nickel heat exchanger provides improved resistance to corrosion, making it suitable for saltwater and chemically treated pools when water chemistry is properly maintained.


Q: Does the Pentair 460772 require professional installation?
A: Yes. Professional installation is recommended due to propane gas sizing, plumbing, electrical setup, venting, and local code requirements.


Q: Can the Pentair 460772 replace my existing pool heater?
A: Yes. It can replace many existing propane pool heaters, but compatibility depends on gas supply, plumbing layout, electrical setup, venting, and code requirements.


Q: When should I choose the Pentair 460772 instead of a larger heater?
A: Choose this 250K BTU model if you need ASME-certified propane heating for a medium pool and do not require the faster heat-up performance of a 400K BTU heater.



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