Precise Moisture Detection: Highly sensitive moisture indicator calibrated for specific PPM thresholds across various refrigerant types

Enhanced Safety Logic: Integrated manual reset provides positive lockout for high-limit protection and system troubleshooting

protecting the compressor from liquid slugging while maximizing heat transfer efficiency

you know that maintaining high-efficiency combustion requires precision components

Complete OEM kit includes high-visibility conversion labels and LP-rated gaskets

Trane CNT2940 Defrost Control Els PW 29614 Precise Moisture Detection: Highly sensitiveThe Trane CNT2940 Defrost Control is an OEM electronic component engineered specifically for Trane and American Standard heat pump systems. This demand defrost control board functions as the primary logic processor for managing the outdoor coils defrost cycle, utilizing integrated sensors to monitor ambient temperature and coil conditions. By accurately detecting frost accumulation, the CNT2940 prevents unnecessary energy consumption and protects the