Trane PAN4043 Drain Pan 319825-402 provided the actual dimensions match

provided the actual dimensions match your existing track

allowing the system to transition seamlessly between low and high cooling stages

The capillary tube transfers the thermal expansion of the liquid in the remote sensor to the valve actuator

System Protection: Actively prevents compressor overheating by providing real-time feedback to the injection solenoid

Common Questions Is the 100187869 gasket compatible with other manufacturers

Trane PAN4043 Drain Pan 319825-402 provided the actual dimensions matchThe Trane PAN4043 Upflow Drain Pan is a critical genuine OEM replacement part specifically engineered for Trane upflow air handlers and furnaces. Designed to meet exact factory tolerances, this HVAC condensate pan effectively captures and redirects moisture to prevent internal component corrosion and structural water damage. Built from high grade, heat resistant composite materials, the PAN4043 is a direct drop in for technicians addressing cracked or