Lennox 81W76 Mounting Plate 321042-401 Configurable Timing: Field-selectable defrost timer

Configurable Timing: Field-selectable defrost timer intervals allow for customization based on local climate and frost accumulation rates

including RGRJ and RGTJ series models

do not attempt to use this valve with LP gas without the correct orifice and spring modifications

pressure taps allow for efficient manifold pressure testing and setup

Combustion Stability: Minimizes turbulence to ensure a clean

Lennox 81W76 Mounting Plate 321042-401 Configurable Timing: Field-selectable defrost timerThe Lennox 81W76 Mounting Plate is a vital OEM replacement part engineered specifically for high torque belt drive blower motor applications in Lennox commercial HVAC units and industrial air handlers. Also identified by model number 607388 03, this heavy duty motor mounting base provides a rigid, vibration resistant foundation for 3 HP motors, ensuring precise sheave alignment and optimal belt tension. Maintaining structural integrity at the motor