Trane BAYCNDTRAP2A Drain Kit 320788-704 allowing for a modern hardware

allowing for a modern hardware upgrade without requiring structural changes to your existing RS-485 serial protocol bus

This HVAC tubing replacement is designed to withstand the thermal stressors found in standard refrigerant line environments

12" insertion length of the original part to ensure the sensor reaches the correct thermal zone

Replacing a faulty 100111550 is essential when troubleshooting "no power" issues at the thermostat or control interface

Trane BAYCNDTRAP2A Drain Kit 320788-704 allowing for a modern hardwareThe Trane BAYCNDTRAP2A In Line Condensate Drain Kit is a vital OEM replacement part engineered for high efficiency 90% and above condensing gas furnaces. Designed specifically for systems utilizing 2 inch vent pipe configurations, this kit effectively manages moisture removal by creating an in line condensate trap. This prevents flue gas recirculation while ensuring that corrosive condensate is safely channeled away from the secondary heat exchanger