While the HUS1207 is a standard Trane OEM part

Always verify the maximum operating limit of the elastomeric material against your specific steam saturation table

Can this brass trim model be used for steam applications

What is the difference between equal percentage and linear flow in this 3-way valve

Lennox 81W45 Blower R-407A While the HUS1207 is aUpgrade 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