Key Benefits: OEM Precision: Guaranteed direct fit compatibility with Carrier

food-grade materials

Field-tested for compatibility with specific Carrier rooftop units

Frequent tripping usually indicates restricted venting airflow

Field Controls 602602001 Pressure Switch 319825-402 Key Benefits: OEM Precision: GuaranteedThe Field Controls 602602001 Pressure Switch is a high precision sensing component specifically engineered for use with PVG 100 power venters. As a critical safety interlock, this SPST pressure switch monitors the negative pressure generated by the blower to ensure proper combustion air volume before allowing the burner to fire. Designed for induced draft systems, it features an 8" WC set point with built in differential hysteresis to prevent rapid