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offering flexibility across various job sites
Durable Solder Connections: Full ODF copper connections facilitate easy brazing into standard 1/2-inch refrigeration lines
22 certified for residential
this RIB relay handles resistive
crankarm-style units from Honeywell
Cleveland Controls DFS-448-153 Switch offering flexibility across various jobThe Cleveland Controls DFS 448 153 is a purpose built air flow switch designed for critical monitoring in industrial HVAC systems, air handling units, and duct heaters. This fixed set point air pressure switch is factory calibrated to actuate on a pressure rise of 0. 05" 0. 02" w. c., providing high accuracy sensing for equipment safety and cycle control. Featuring a SPDT switch configuration (Single Pole Double Throw), it facilitates versatile wiring