Browning B158 Belt 321894-709 Versatile SPDT Logic: Supports both

Versatile SPDT Logic: Supports both normally open and normally closed circuits for advanced system diagnostics

Always verify the model and serial number before installation

Energy Efficiency Optimization: Facilitates demand-controlled ventilation

and Tempstar 80% AFUE furnace models

Browning B158 Belt 321894-709 Versatile SPDT Logic: Supports bothThe Browning B158 Belt is a heavy duty, classical B section V belt engineered for demanding industrial power transmission and HVAC blower drives. This Super Gripbelt features a 161 inch outside diameter with a standard 21 32 inch top width and a 13 32 inch thickness. Constructed with neoprene synthetic rubber and reinforced by high tensile synthetic fiber cords, this belt provides superior resistance to elongation and heat. Its wrapped construction