Direct OEM Compatibility: Specifically designed to replace obsolete EF17BG286 and S1-025-33379-001 units without piping modifications

This precise logic prevents simultaneous heating and cooling in dual-duct or multizone systems

As a DPST heating thermostat

primarily utilized in high-demand refrigeration and air conditioning applications

This Rheem-Ruud replacement part is primarily used with the RKPL

Lennox 49H47 Shaft THPU32HP7Y Direct OEM Compatibility: Specifically designedThe Lennox 49H47 Shaft is a critical mechanical component designed for high performance air handling and blower assemblies. Engineered to precise specifications, this replacement blower shaft features a 1 3 16" diameter and a total length of 27 3 8 inches, ensuring exact fitment and dynamic stability within the drive train. Constructed from high tensile steel, it is built to withstand the rotational torque and radial loads typical of commercial HVAC