OEM Guaranteed
Same-Day Ship
30-Day Returns
Secure Checkout
The Goodman 0130F00434 is a genuine OEM dual-stage air pressure switch designed for the ACEC961005CNAA and compatible Goodman/Amana gas furnace systems. This safety control monitors draft inducer airflow and venting, preventing the burners from firing if combustion air pressure is inadequate — a critical safeguard against incomplete combustion and carbon monoxide buildup.
The OEM 0130F00434 is factory-calibrated to the exact -0.67/-1.15" WC setpoints your furnace's control board expects, ensuring reliable staging and lockout behavior. Generic equivalents may carry looser pressure tolerances that cause nuisance lockouts or short cycling. For a safety-critical pressure control, OEM is strongly recommended.
Moderate. Replacement requires shutting off power and gas, disconnecting the hose tubing and wiring, and verifying correct orientation. Allow 20–30 minutes. We recommend a licensed HVAC technician for combustion-safety components.