Trane PAN4043 Drain Pan 319825-402 allowing the system to transition

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

Built with a durable rolled steel frame and a corrosion-resistant aluminum flange

The Buna N paddle and seals are rated for use with up to a 50% ethylene glycol mixture

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

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

Trane PAN4043 Drain Pan 319825-402 allowing the system to transitionThe 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