Description
The Goodman 0130F00041 is an OEM replacement SPST (Single-Pole, Single-Throw) pressure switch engineered for use in Goodman and Amana gas furnaces. Designed to monitor negative pressure within the inducer circuit, this switch helps ensure safe furnace operation by verifying that the draft inducer is functioning correctly before allowing the ignition sequence to proceed.
Key Features
- Set point: -0.90″ W.C. (water column) — negative pressure rating for precise draft inducer monitoring
- 1/4″ barbed port connection for secure, leak-free hose attachment
- SPST (Single-Pole, Single-Throw) switching action for straightforward open/close circuit control
- OEM Goodman replacement part — direct fit for compatible Goodman and Amana furnace models
- Helps prevent furnace operation under unsafe flue or venting conditions
- Compact, durable construction built to withstand the demands of residential HVAC applications
How It Works
The pressure switch senses the negative pressure (vacuum) created by the draft inducer motor. When the inducer achieves the correct operating pressure, the switch closes and signals the control board to continue the ignition sequence. If adequate draft is not established — due to a blocked flue, failed inducer, or cracked hose — the switch remains open, safely locking out the furnace and preventing hazardous operation.
Application
- Direct OEM replacement for Goodman and Amana gas furnaces
- Compatible with systems requiring a -0.90″ W.C. negative pressure switch
- Suitable for residential forced-air heating applications
Specifications
- Part Number: 0130F00041
- Brand: Goodman
- Switch Type: SPST (Single-Pole, Single-Throw)
- Set Point: -0.90″ W.C.
- Port Connection: 1/4″ Barbed







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