Maintain precise flow detection with the McDonnell & Miller 310451 Paddle Kit

Machined from solid round brass

or erratic flame patterns that could indicate compromised tube integrity or blockages

no continuity at room temperature indicates a failed switch

Its 120VAC coil is optimized for precise actuation in 50/60Hz systems

Amana-Goodman 20197312 Pressure Switch Maintain precise flow detection withThe Amana Goodman 20197312 Pressure Switch is a critical safety component designed for precise HVAC pressure monitoring in residential and light commercial equipment. This genuine OEM Goodman part features a factory calibrated 0. 37" WC setpoint, identified by its light blue casing. As a furnace pressure switch replacement, it plays a vital role in the combustion process by ensuring the inducer motor is moving sufficient air before allowing the