automatically modulating outdoor air dampers based on enthalpy or dry-bulb temperature data

Designed to interface seamlessly with the electronic integrated control module

These fittings are rated for the standard operating pressures of the compatible McDonnell & Miller series

Enhanced Durability: Features ball bearings and a sturdy rolled steel frame to withstand the mechanical stress of constant-speed fan applications

reducing the risk of common HVAC electrical failures

Reznor 31393 Mounting Bracket R-410A automatically modulating outdoor air dampersThe Reznor 31393 Mounting Bracket is a critical OEM replacement component engineered for securing venter junction boxes and ventilation assemblies within Reznor unit heaters. Designed for high heat environments, this heavy duty HVAC mounting bracket provides the structural stability required to maintain precise alignment of the venter motor and housing. As a direct replacement for the Reznor 31393 part number, it ensures seamless compatibility with