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Pentair Thermal Regulator | 474989

Pentair  |  SKU: 474989
Sale price $7295 USD Regular price $9900

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Specifications and selection
  • Manufacturer part/model: 474989
  • Item: Thermal Regulator
  • Manufacturer reference families: MasterTemp 125

Listed for MasterTemp 125. It is distinct from 38000-0007S and the old-header ASME regulator kit.

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 474989 identify?

Pentair 474989 is the thermal regulator. Pentair lists this component in its MasterTemp 125 parts references.

What should I check before ordering?

Listed for MasterTemp 125. It is distinct from 38000-0007S and the old-header ASME regulator kit.

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 | 474989

Thermal Regulator

Pentair 474989 is the thermal regulator. Pentair lists this component in its MasterTemp 125 parts references.

Before you order

Listed for MasterTemp 125. It is distinct from 38000-0007S and the old-header ASME regulator kit.

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
    474989
  • Product Type
    Pool heater replacement part

Product Warranty

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