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Small rectangular Rheem ignitor module with metal probes and plastic housing, model 12143

Rheem

Rheem Ignitor Advantage Plus SP12143

SKU CH-2TNP-VEWBK

A Rheem ignitor component identified by part number 12143 for heating system ignition

  • Genuine Rheem replacement ensures reliable ignition
  • Advantage Plus design supports consistent burner lighting
  • Part number 12143 matches original equipment specification
  • New condition guarantees full service life
  • Direct-fit component simplifies maintenance procedures

Rheem SP12143 Ignitor Advantage Plus

The Rheem SP12143 Ignitor Advantage Plus is a replacement ignitor designed for compatible Rheem heating equipment. It serves professional technicians and facility managers who need a direct-fit component for maintenance or repair work on supported systems.

Ignitor capacity and operational limits

This ignitor provides the electrical spark required to light the burner in matched Rheem appliances. It functions within the original equipment specifications and will not operate correctly if installed in units that call for a different ignitor design or voltage rating.

Included components and fitment

The package contains the ignitor assembly only, without additional brackets, wiring harnesses or gaskets. Installers must reuse existing hardware or source the correct mounting parts separately to complete the replacement.

Highlights

  • Genuine Rheem replacement ensures reliable ignition
  • Advantage Plus design supports consistent burner lighting
  • Part number 12143 matches original equipment specification
  • New condition guarantees full service life
  • Direct-fit component simplifies maintenance procedures

Specifications

BrandRHEEM

Questions about this item

Will the SP12143 ignitor replace the original ignitor in my older Rheem furnace?

The SP12143 Ignitor Advantage Plus is a Rheem-branded replacement part designed for compatible Rheem heating systems.

How can I confirm the SP12143 ignitor is functioning correctly after installation?

After installation, the furnace should initiate a normal ignition sequence with the ignitor glowing hot before the gas valve opens and burners light.

Does the SP12143 package include mounting hardware or wire connectors, or must they be purchased separately?

The product is supplied as the Ignitor Advantage Plus unit itself; any required mounting screws, brackets, or wire harnesses are not included and must be sourced separately.

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