The Trane TCD is a discontinued self-contained rooftop central air conditioner designed for light commercial applications. It featured downflow discharge and intake, and select units used a 3-D scroll compressor. A frost protection control system was standard with all units, and select models had a crankcase heater. Single-side service, easy access panels, standardized component location and colored/numbered wiring helped provide easy serviceability. The unit’s heavy-gauge galvanized steel cabinet was water-tight for protection against the elements. The TCD used R22 refrigerant.
Questions about this model?