Lennox 24L51 Pressure Switch Els PW 17895 The unit features 18 inch

The unit features 18 inch wire leads for flexible wiring and utilizes a hysteresis synchronous motor to ensure long-term duty cycle performance

this valve is engineered to eliminate entrained air from the heat exchanger

Installation efficiency is a priority

Whether you are performing routine maintenance or a critical repair

Ensure the blower pulley alignment is checked with a laser or straight-edge tool

Lennox 24L51 Pressure Switch Els PW 17895 The unit features 18 inchThe Lennox 24L51 Pressure Switch is a critical OEM safety component engineered for precise airflow monitoring in Lennox residential and light commercial gas furnaces. This induced draft pressure switch features a single pole, single throw (SPST) configuration factory set to a 0. 51" WC (water column) trip point. Designed for high accuracy sensing, it utilizes a 1 4" barb connection for seamless integration with standard vacuum tubing and includes an