Lennox 84W86 Module Only 322838-754 The integrated electronic sensing detects

The integrated electronic sensing detects phase loss and unbalance with high precision

A reading showing infinite resistance or an "OL" display indicates a cracked element or internal break

but it should not be used to replace a 1/2 HP motor as it will lack the necessary torque

The Lennox 54M49 Motor Plate is a high-performance belt drive blower motor base engineered for precise alignment in commercial and residential HVAC systems

When utilizing B series V-belts

Lennox 84W86 Module Only 322838-754 The integrated electronic sensing detectsThe Lennox 84W86 is a professional grade 3. 0 ECM Motor Module designed for 3 4 HP blower applications. As an OEM Lennox replacement part (catalog number 84W86, assembly 606008 05), this module is pre programmed to regulate fan speeds and torque dynamically based on system demand. Built by Genteq, this electronically commutated motor control is a direct solution for restoring variable speed functionality in Lennox air handlers and furnaces without