protecting the compressor from liquid slugging while maximizing heat transfer efficiency

which allows for instant verification of control parameters without interrupting system operation

For applications requiring additional environmental shielding

Specifically engineered for HVACR environments

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

Trane CNT2940 Defrost Control Els PW 29614 protecting the compressor from liquidThe 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