Lennox 74N94 Damper Motor 320720-756 High-Pressure Range: Supports precise monitoring

High-Pressure Range: Supports precise monitoring up to 450 PSI

and 20VA transformer for a streamlined installation without sourcing external components

You must never bypass or upgrade the temperature rating of a limit switch

High-Temperature Resilience: Specifically rated for high temperature hydronic and 15 psi steam applications

Contractors often use the Genteq 3588 as a drop-in replacement for high-efficiency air handlers and furnaces requiring NEMA 48 frame motors

Lennox 74N94 Damper Motor 320720-756 High-Pressure Range: Supports precise monitoringThe Lennox 74N94 Damper Motor is a critical replacement component designed for precision airflow control in residential and light commercial HVAC systems. This bi directional damper motor operates on a 24VAC synchronous drive, providing the reliable torque necessary to actuate zone dampers within the ductwork effectively. Engineered for seamless integration with Lennox Harmony II and Harmony III zoning systems, this motor ensures accurate positioning