The RS-AD functions based on system pressure and flow requirements

or if the sensor shows signs of heavy carbon buildup or a cracked insulator

This motor is built to withstand the rigors of commercial and residential ventilation environments

Resistive Reliability: Constructed with high-grade nichrome wire to withstand repeated thermal cycling without sagging or breaking

Bard S8109-002 Inducer Blower Refrigerant The RS-AD functions based onThe Bard S8109 002 Inducer Blower is a critical OEM replacement part designed for high efficiency vacuum assisted combustion in Bard wall mount HVAC units. Operating at 230V, this draft inducer assembly serves as the direct successor to the legacy 8109 002 blower, ensuring seamless mechanical fitment and electrical compatibility. As an essential component for the heat exchanger sequence of operation, it maintains precise static pressure to clear flue