Superior Radiant CE020 Air Switch R-407C This Single Pole Normally Open

This Single Pole Normally Open (SPNO) switch is calibrated with specialized

What is the maximum pressure limit for this valve assembly

High Current Load Contacts: Integrated SPDT relay supports up to 1/3 HP motors

and UBZ models in the 200

Superior Radiant CE020 Air Switch R-407C This Single Pole Normally OpenWhen you're troubleshooting a call for heat on a radiant tube system, a failing Superior Radiant CE020 Air Switch is often the culprit behind a flash code 1. This differential air pressure switch is factory calibrated to a . 88" WC setpoint, ensuring the draft inducer is pulling enough static pressure to safely prove combustion. Built for the rigors of industrial heating, the CE020 features a robust diaphragm and high quality electrical contacts to