Bard HVAC 9043-311 Pressure Switch Freon Key Benefits Durable Construction: The

Key Benefits Durable Construction: The 17-4PH stainless steel diaphragm and port resist physical shock

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If the motor fails to reach speed

Key Benefits Optimized Airflow: The 23-degree pitch provides the exact cubic feet per minute (CFM) required to keep condenser coil temperatures within safe operating limits

maintaining a stock of these vent pipe connectors is essential for meeting code requirements and ensuring stable combustion cycles in V8843 series gas valves

Bard HVAC 9043-311 Pressure Switch Freon Key Benefits Durable Construction: TheThe 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