Lennox 38M45 Transformer 30067439-890 This York furnace replacement part

This York furnace replacement part is built for seamless compatibility with York

376B036075A

Enhanced Service Life: Designed to withstand frequent cycling in high-demand cooling environments

For rooftop units or exposed environments

a 10 MFD / 370 Volt run capacitor must be used

Lennox 38M45 Transformer 30067439-890 This York furnace replacement partThe Lennox 38M45 Transformer is a critical HVAC 40VA step down transformer designed for reliable voltage regulation in Lennox residential and commercial units. This 208 240V to 24V transformer serves as a direct replacement for Lennox 38M4501, providing the necessary low voltage power for thermostats, gas valves, and integrated furnace controllers. Built for durability in high cycle environments, it features a primary input rated for dual voltage 208