Lennox 16D74 Relay 320788-702 this motor features a 48-frame

this motor features a 48-frame diameter and utilizes a permanent split capacitor (PSC) design

this component ensures the reliability and professional-grade performance expected in a York HVACR setup

Key Benefits Dual-Function Design: Integrates modulation and regulation into a single 1 1/4" NPT housing to simplify piping and reduce potential leak points

This heavy-duty component features a nichrome spark ignitor with a integrated spark disk

The unit features a standard DIN 43650-A angular connector (Pg 9)

Lennox 16D74 Relay 320788-702 this motor features a 48-frameThe Lennox 16D74 Time Delay Relay is a critical solid state control designed for precise timing in residential and commercial air handling units. As a veteran grade HVAC replacement part, this 24V time delay relay (model 105241 01) functions as a dual action timer, providing a fixed 1 second delay on make (ON delay) to prevent simultaneous component startup and a fixed 45 second delay on break (OFF delay) to allow the blower to dissipate remaining