Description
The Trane PAN3422 Horizontal Drain Pan is a genuine OEM replacement component engineered for reliable condensate collection in horizontal Trane HVAC installations. Designed to fit precisely within compatible Trane air handler and fan coil systems, this drain pan helps protect equipment and surrounding structures from moisture damage caused by condensate overflow.
Key Features
- OEM Trane replacement part — ensures proper fit and compatibility
- Designed for horizontal HVAC unit configurations
- Efficiently collects and channels condensate away from the unit
- Helps prevent water damage, mold, and corrosion in the equipment area
- Durable construction built to withstand continuous condensate exposure
- Direct replacement for simplified installation
Application
The PAN3422 is intended for use as a replacement horizontal drain pan in select Trane air handling units and fan coil systems. Always verify compatibility with your specific Trane model before ordering.
Why Choose a Genuine Trane Drain Pan?
Using a genuine Trane OEM drain pan ensures the correct dimensions, material quality, and drainage performance specified by the original equipment manufacturer. This helps maintain system efficiency, protects your warranty, and reduces the risk of costly water damage or premature equipment failure.
Installation Note
- Intended for horizontal unit installations
- Consult your Trane equipment documentation or a qualified HVAC technician for installation guidance
- Inspect drain lines and condensate management components at the same time for optimal system performance







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