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The Goodman 0130F00070 is a genuine OEM air-proving pressure switch engineered for the WGFD295090V5DAA gas furnace. This safety device monitors the pressure differential created by the inducer (draft) motor and only allows the ignition sequence to proceed when proper venting airflow is confirmed. A failed or drifting pressure switch is one of the most common causes of a furnace that ignites briefly then shuts down, or fails to light at all.
This is a true OEM Goodman switch calibrated to the factory trip point for your model. Generic switches are often close but not exact on the W.C. setpoint, which can cause nuisance lockouts. We recommend OEM for reliable long-term operation on high-efficiency furnaces.
A qualified DIYer can typically replace this switch in 15–30 minutes with basic hand tools. Always shut off electrical power and gas before servicing. Match the hose port(s) and electrical terminals to the original, and confirm the tubing is clear of condensate. If you are not comfortable working around gas appliances, use a licensed HVAC technician.
Always confirm the part number printed on your existing switch matches before ordering.