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"no-frills" mechanical control for standard 24V heating systems
Repeated tripping of an L255F-30 limit switch is typically indicative of restricted airflow
Is the 632183R compatible with older 631132 part numbers
Can I use this sensor with other brands
Designed for a seamless fit within the 243-12 series
Cleveland Control AFS-228-121 Switch "no-frills" mechanical control for standardThe Cleveland Controls AFS 228 121 is a professional grade adjustable air pressure switch designed as a general purpose proving switch for high demand HVACR and energy management systems. This field adjustable unit features a broad operating range of . 05" to 12. 0" w. c., providing technicians the flexibility to sense positive, negative, or differential air pressure across filters, coils, and fans. Engineered with a robust SPDT contact arrangement