Lennox 81W45 Blower R-407A this module is a direct

this module is a direct OEM replacement for failing controls in FX4 and PF4 fan coil models

preventing the common connectivity issues associated with generic alternatives

Common Questions Is the 100266133 pipe compatible with all concentric vent kits

This specific model requires a 208-240V AC coil voltage

Lennox 81W45 Blower R-407A this module is a directUpgrade or repair your Lennox heating system with the Lennox 81W45 combustion air blower assembly. This OEM Lennox replacement part, also identified by model LB 94724AC, is a critical component for maintaining proper draft and air fuel mixtures in high efficiency furnaces. It features a high performance 1 20 HP PSC motor capable of 2800 3200 RPM, operating on a standard 115V single phase circuit. This assembly is a direct replacement for Lennox draft