Bard HVAC 9043-311 Pressure Switch Refrigerant this motor provides the necessary

this motor provides the necessary torque to drive the inducer blower wheel

ensuring proper system operation and maintaining efficiency under varying load conditions

some installations require updating to a new pressure switch (such as the -0

preventing moisture ingress that leads to "bridging" within the canister

Universal SPDT Switching: Supports both make-on-rise and break-on-rise applications

Bard HVAC 9043-311 Pressure Switch Refrigerant this motor provides the necessaryThe Bard HVAC 9043 311 Pressure Switch is a critical safety component designed for precise monitoring of combustion air and static pressure in compatible Bard wall mount units and forced air systems. This SPST pressure switch is factory calibrated to a 0. 52" WC set point, ensuring the inducer motor or blower assembly maintains correct pneumatic conditions before allowing the ignition sequence to proceed. It features a standard 1 4" barbed connection