Description
The Amana-Goodman C6456513 is an OEM replacement SPST (Single-Pole, Single-Throw) pressure switch engineered for use in Amana and Goodman heating systems. Designed to monitor negative pressure within the venting and combustion air circuit, this switch provides reliable system protection by verifying that the inducer motor is operating correctly before allowing ignition to proceed.
Key Features
- Set point: -0.65″ water column (wc) — precisely calibrated for compatible Amana-Goodman furnace models
- Single-Pole, Single-Throw (SPST) switching action for straightforward open/close circuit control
- 1/4″ barb port connection for secure, leak-free hose attachment
- OEM replacement part — direct fit for compatible Amana and Goodman furnace applications
- Monitors draft inducer operation to ensure safe ignition sequencing
- Helps prevent unsafe furnace operation in the event of blocked flue or inducer failure
Product Specifications
- SKU: C6456513
- Brand: Amana-Goodman
- Switch Type: SPST (Single-Pole, Single-Throw)
- Set Point: -0.65″ wc
- Port Connection: 1/4″ barb
- Application: Furnace draft/pressure proving switch
Application
This pressure switch is a critical safety component in gas furnaces. It detects the negative pressure (vacuum) created by the draft inducer blower and signals the control board that adequate airflow is present before the ignition sequence begins. Using the correct OEM replacement part ensures proper set-point calibration and reliable furnace operation season after season.
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