Browning BX84 Belt 321894-706 this switch is designed to

this switch is designed to handle the frequent cycling and moisture typical in condensing furnace environments

Typical culprits include voltage surges

This flame sensor replacement is a standard truck-stock item for contractors maintaining furnaces with intermittent pilot or direct spark ignition systems

the R100676-01 package includes the pre-installed motor and housing

Browning BX84 Belt 321894-706 this switch is designed toThe Browning BX84 Belt is a heavy duty Gripnotch V Belt designed for high torque HVACR applications and industrial drive systems. Featuring an 87" outside diameter and a BX cross section, this cogged V belt is engineered for superior flexibility and heat dissipation compared to standard wrapped belts. The notched design allows the Browning BX84 to wrap around smaller sheave diameters without excessive internal stress, making it an ideal choice for