Johnson Controls D-4073-1 Damper Actuator R-410A Operational Reliability: Specifically designed to

Operational Reliability: Specifically designed to manage blower motor speed and safety circuit monitoring to prevent system damage

Ease of Installation: Standard barb connection allows for quick hose attachment without specialized tools

this 12" x 12" rectangular bypass damper utilizes a counter-balanced weighted arm to automatically relieve excess static pressure as zone dampers close

The Lennox 18H61 is a high-performance direct drive blower motor engineered for reliability in residential and light commercial air handlers and furnaces

Johnson Controls D-4073-1 Damper Actuator R-410A Operational Reliability: Specifically designed toThe Johnson Controls D 4073 1 Damper Actuator is a multipurpose pneumatic piston damper actuator engineered for precise positioning of dampers in unit ventilators, VAV terminal units, and small ventilating systems. This model features an 8 13 PSI spring range and a 3 inch stroke, providing reliable force for proportional or two position control. Built with a glass reinforced polymer housing, the D 4073 1 is lightweight and resistant to many chemical