Constructed from high-quality ASTM B584 cast bronze

Contractors should prioritize this heavy-duty air filter for seasonal startups and annual service intervals to sustain factory-spec performance

the 5 MFD 370V run capacitor is sold separately

Vibration Suppression: Reduces mechanical noise and extends the service life of the draft inducer motor

you ensure that the regulator remains accessible for adjustment while protected from mechanical impact

Browning BX128 Belt 320735-701 Constructed from high-quality ASTM B584The Browning BX128 Belt is a heavy duty Gripnotch V Belt designed for demanding commercial HVACR and industrial drive applications. Engineered with a BX section profile, this belt features an approximate 21 32" top width and 13 32" thickness, providing a robust contact surface for high torque power transmission. With a 131" outside diameter (128" nominal inside length), it serves as a high performance replacement for standard wrapped belts, offering