Heil Quaker ICP 1174412 Pressure Switch 326070-701 Key Benefits OEM Compatibility: Specifically

Key Benefits OEM Compatibility: Specifically calibrated for Carrier zoning controllers

high-temperature resistant insulation

the S352AA-2 supports both wall and DIN rail mount configurations

this unit utilizes Setra’s proven capacitive sensing technology to ensure stability and linear accuracy in critical systems

Heil Quaker ICP 1174412 Pressure Switch 326070-701 Key Benefits OEM Compatibility: SpecificallyThe Heil Quaker ICP 1174412 Pressure Switch is an essential safety component designed for precise airflow monitoring in gas fired furnaces and HVAC systems. As a genuine OEM replacement part, it ensures the inducer motor establishes a proper draft before ignition, preventing hazardous exhaust buildup. This specific low pressure switch is factory calibrated to a normally open state, configured to close when it senses a negative pressure of 0. 45" WC