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Goodman 10728339 limit primary switch, small rectangular component with terminals

Goodman

Goodman 10728339 Limit Primary air conditioning

SKU CH-YA16-Q3RZR

Primary limit switch protects RV air-conditioning systems by shutting down the unit when temperatures exceed safe levels

  • Primary safety limit protects HVAC system
  • Goodman brand ensures trusted component quality
  • 10728339 part number simplifies exact replacement
  • New condition guarantees full service life
  • First listed April 29, 2023 confirms current production

Replacement Limit Switch

The Goodman 10728339 is a primary limit switch designed for RV air-conditioning systems. It acts as a safety control that interrupts power when temperatures exceed the factory-set threshold. This component is intended for technicians or owners servicing compatible Goodman HVAC units.

OEM Part Number 10728339

The single specification that confirms fitment is the manufacturer part number 10728339. No alternative cross-references or model ranges are provided in the data. Verify this exact number against the existing component or the unit service manual before ordering.

Solid-State Thermal Operation

The switch contains no moving fan or motor, so it adds no audible noise during normal cycling. Power draw is limited to the low-voltage control circuit it protects. Thermal response depends on direct contact with the heat exchanger surface.

Highlights

  • Primary safety limit protects HVAC system
  • Goodman brand ensures trusted component quality
  • 10728339 part number simplifies exact replacement
  • New condition guarantees full service life
  • First listed April 29, 2023 confirms current production

Specifications

BrandGOODMAN

Questions about this item

What does the 10728339 limit primary do inside a Goodman HVAC unit?

The 10728339 limit primary is a safety switch that opens the circuit when the furnace or air handler overheats, protecting the heat exchanger and blower components.

Which electrical standard or interface does the 10728339 limit primary use for connection?

The 10728339 limit primary connects with standard spade terminals that match Goodman's low-voltage control wiring harnesses.

What physical dimensions or mounting pattern does the 10728339 limit primary need to fit my equipment?

The 10728339 limit primary mounts directly to the Goodman furnace vestibule panel using the factory screw holes and bracket tabs.

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