Its facing hub design allows for efficient air intake from both sides

this integrated furnace control manages input signals from thermostats and sensors to regulate heating

Moisture Protection: Integrated MX18722 rubber boot protects electrical terminals from environmental wear and carbon buildup

The L195 indicates the high-limit trip point of 195°F (contacts open on rise)

If the mechanical diaphragm or electrical contacts fail

Amana-Goodman 0130F00251 Switch 320734-701 Its facing hub design allowsThe Amana Goodman 0130F00251 Pressure Switch is a critical safety component engineered for high performance Goodman and Amana HVAC systems. This OEM furnace pressure switch is a single pole single throw (SPST) device specifically calibrated to a 1. 40" PF (pressure factor) trip point. Designed for precision, it monitors the 1. 40" WC vacuum produced by the inducer motor to ensure proper venting of combustion gases before the ignition sequence begins.