Trane PAN4043 Drain Pan 319825-402 specifically allowing the thermostat signal

specifically allowing the thermostat signal to engage the compressor and outdoor fan motor

When troubleshooting intermittent heating or ignition lockouts

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

Common Questions Is the 100187869 gasket compatible with other manufacturers

This proportional pneumatic actuator features an 8 in² effective diaphragm area and is engineered specifically for HVAC damper control in mixing boxes

Trane PAN4043 Drain Pan 319825-402 specifically allowing the thermostat signalThe 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