Field Controls 46131800 Blower Wheel Freon and air shutter adjustments required

and air shutter adjustments required to derate the appliance according to manufacturer specifications

providing stable power to fan motors

Rated for 24VAC input with a 36A RLA at 240V

it provides an inherent fail-safe by blocking flow when de-energized

NSR Manual Override: Non-spring return design includes a manual crank for field adjustments and emergency positioning

Field Controls 46131800 Blower Wheel Freon and air shutter adjustments requiredThe Field Controls 46131800 Blower Wheel is a critical replacement component engineered specifically for SWG 3 and SWG 4 Series Power Venters. Designed to maintain precise static pressure and optimal flue gas induction, this centrifugal wheel ensures the ventilation system operates within its designated airflow parameters. When a blower wheel accumulates excessive soot or suffers from structural blade deformation, it leads to motor strain and