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Pentair Propane to NG Conversion Kit - 333 Model | 77707-1421

Pentair  |  SKU: 77707-1421
Sale price $6095 USD Regular price $7732

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Specifications and selection
  • Manufacturer part/model: 77707-1421
  • Item: Max-E-Therm 333 Propane to Natural Gas Conversion Kit
  • Manufacturer reference families: MasterTemp / Max-E-Therm; Max-E-Therm

The exact model number and conversion direction are part of this kit’s identity. Have a qualified gas-heater professional check the installed model, fuel and current kit instructions. Do not substitute a kit for another heater rating or use a gas-orifice listing as approval for a conversion.

Manufacturer resources

Use the exact model, gas type, electrical configuration and production revision. The full manual controls installation and service; a parts-table entry does not approve substitutions.

Product FAQs
What does 77707-1421 identify?

Pentair 77707-1421 is the max-e-therm 333 propane to natural gas conversion kit. Pentair lists this component in its MasterTemp / Max-E-Therm; Max-E-Therm parts references.

What should I check before ordering?

The exact model number and conversion direction are part of this kit’s identity. Have a qualified gas-heater professional check the installed model, fuel and current kit instructions. Do not substitute a kit for another heater rating or use a gas-orifice listing as approval for a conversion.

Does this part fit every Pentair heater?

No. Match the exact part number, equipment family and revision. Gas type, electrical configuration, heater rating and manufacturing date can change the required component.

Can this listing diagnose a heater fault?

No. Have a qualified service professional diagnose the equipment and verify the required part using the complete manufacturer instructions.

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Description

Pentair | 77707-1421

Max-E-Therm 333 Propane to Natural Gas Conversion Kit

Pentair 77707-1421 is the max-e-therm 333 propane to natural gas conversion kit. Pentair lists this component in its MasterTemp / Max-E-Therm; Max-E-Therm parts references.

Before you order

The exact model number and conversion direction are part of this kit’s identity. Have a qualified gas-heater professional check the installed model, fuel and current kit instructions. Do not substitute a kit for another heater rating or use a gas-orifice listing as approval for a conversion.

Installation and service: Have a qualified pool-heater professional use the complete manufacturer instructions for the exact equipment. Gas, electrical, venting and refrigerant work require the appropriate qualified service personnel. A replacement component alone is not a diagnosis of a heating fault.

Specifications

  • SKU
    77707-1421
  • Product Type
    Pool heater replacement part

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