this Goodman replacement part restores the integrity of the drainage system

Unlike standard cast fittings

opening the electrical circuit if internal plenum temperatures exceed safe operating limits

or discoloration

This 1/20 HP unit is a common stock item for service contractors

Reznor 112107 Pressure Switch Els PW 17895 this Goodman replacement part restoresThe Reznor 112107 Pressure Switch is a critical safety component designed for precise combustion air monitoring in high efficiency heating systems. This SPST pressure switch features a 1 4" barb connection, ensuring a reliable interface with sensing lines to detect proper blower operation. Engineered for compatibility with specific Reznor unit heaters and power vented equipment, it monitors the pressure differential across the heat exchanger,