69W57 | Lennox 102737-05, 2-Stage Pressure Switch, Set Point High 0.68" W.C.; Set Point Low 0.30" W.C. | Lennox

2stg PRESSURE SWITCH The Lennox 69W57 2-stage pressure switch is designed to control the operation of a two-stage heating or cooling system. It features an adjustable differential pressure range of 0.5 to 2.0 in. W.C. and a maximum pressure of 100 psi. The switch is made of durable materials and is designed to withstand the harsh conditions of an industrial environment. Features: * Adjustable differential pressure range: 0.5 to 2.0 in. W.C. * Maximum pressure: 100 psi * Durable construction * Designed to withstand harsh industrial environments Benefits: * Provides precise control of a two-stage heating or cooling system * Helps to maintain optimal system efficiency * Extends the life of your HVAC equipment Applications: * Two-stage heating systems * Two-stage cooling systems * Industrial HVAC systems Our HVAC supply store offers the best prices and fast shipping for your Lennox products. Shop now!