Superior Radiant CE021 Air Switch 340155-7024 Durable construction prevents galvanic corrosion

Durable construction prevents galvanic corrosion in commercial HVAC systems

this unit delivers a rated capacity of 61

Acid Neutralization: Specialized for high acid removal

Reliable SPDT Switching: Offers flexible Form C contact action for complex control system logic

299 ID housing compatible with standard 1/4" sensor bulbs

Superior Radiant CE021 Air Switch 340155-7024 Durable construction prevents galvanic corrosionThe Superior Radiant CE021 Air Switch is a critical safety and operational component designed for high performance radiant tube heaters. Engineered with a 0. 55" WC negative pressure rating, this differential pressure switch ensures that the combustion blower is moving sufficient air before allowing the ignition sequence to proceed. As a veteran technician knows, maintaining precise airflow differential is vital for preventing incomplete combustion