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Small rectangular HVAC door switch with mounting tabs and wire terminals

Appliance Factory Parts

Appliance Factory Parts Door Switch B1370819 for Goodman GMP075-3 (G32-612)

SKU CH-7FV0-JF06J

Replacement door switch for Goodman GMP075-3 furnaces, part number B1370819

  • Selling UnitEach
  • TypeHVAC Parts
  • Genuine Goodman door switch ensures safe furnace operation
  • Direct replacement for part numbers B13708-19 and B1370820
  • Compatible with Goodman GMP075-3 model
  • New HVAC component supplied by Appliance Factory Parts
  • Each unit sold individually for precise repair needs

Direct replacement door switch for Goodman GMP075-3

This door switch is a direct replacement for Goodman furnace model GMP075-3 and carries part number B1370819. It replaces the earlier part numbers B13708-19 and B1370820. The component is supplied new and sold individually.

Safety interlock prevents furnace operation

The switch acts as a safety interlock that stops the furnace from running when the access door is removed. It is designed to the exact electrical and mechanical specification required by the GMP075-3 model. No alternative switch ratings or configurations are provided.

Verify model number and power off before

Confirm your furnace is the Goodman GMP075-3 before ordering, as this part fits only that model. Disconnect all electrical power to the unit before removing the old switch and fitting the new one. No wiring diagram or mounting hardware is included.

Highlights

  • Genuine Goodman door switch ensures safe furnace operation
  • Direct replacement for part numbers B13708-19 and B1370820
  • Compatible with Goodman GMP075-3 model
  • New HVAC component supplied by Appliance Factory Parts
  • Each unit sold individually for precise repair needs

Specifications

BrandAppliance Factory Parts
Selling UnitEach
Part NumberB1370819
TypeHVAC Parts

Questions about this item

Which door switch version matches my Goodman GMP075-3 furnace?

The B1370819 door switch replaces the earlier B13708-19 and B1370820 part numbers and is listed for the Goodman GMP075-3 model.

What does the G32-612 designation mean when the switch is installed?

G32-612 is the manufacturer’s internal code for this door switch; it confirms the part is built to Goodman’s specification for the GMP075-3 furnace.

How does the switch connect to the furnace control circuit?

The switch uses the standard push-on terminals found on Goodman GMP075-3 units, completing the safety circuit when the blower door is closed.

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