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Diagnostic Support: Includes specific pins for "test
The Intermatic FM1D50A-120 Timer is a professional-grade 24-hour/7-day electronic timer module engineered for precise control over HVACR systems
High Flow Capacity: A 22 Cv rating allows for maximum throughput with minimal pressure drop across the 1" NPT ports
Common Questions: Is this kit compatible with R-22 to R-410A refrigerant transitions
including high-efficiency 10CHP and 12GCS series units
Trane CNT4821 Limit Switch 324846-701 Diagnostic Support: Includes specific pinsThe Trane CNT4821 Limit Switch is a high reliability safety component engineered for precision thermal monitoring in furnaces and air handlers. Featuring a 180F Auto Reset bi metal disc mechanism, this switch serves as a critical fail safe by opening the electrical circuit when internal plenum temperatures exceed safe operational limits. Once the temperature descends below the reset threshold (typically 160F), the bi metal disc automatically returns