What is the minimum current required for the switch to operate

If the contacts remain open when the system is off

High-Durability Internals: Features all-stainless steel springs to prevent scale buildup and ensure consistent opening at set pressure

For contractors performing a furnace pilot replacement or seasonal tune-up

Rheem-Ruud 42-101444-83 Pressure Switch Els PW 17895 What is the minimum currentThe Rheem Ruud 42 101444 83 Pressure Switch is an essential safety component designed for HVAC draft inducer motors, ensuring proper venting before the ignition sequence begins. This SPDT switch operates at a precise 1. 00" WC set point, monitoring the negative pressure differential required to vent combustion gases safely. As a genuine OEM Rheem replacement part, it is engineered to maintain factory specifications in high efficiency gas furnaces and