The Lennox 11H59, 603126-15 Mullion Drain Pan (Non-Hinged) is a factory-authorized OEM replacement part engineered to ensure effective condensate management in commercial rooftop HVAC systems. Designed to channel excess moisture safely away from internal components, this non-hinged drain pan supports consistent system performance and helps prevent rust, corrosion, and water damage.Specifications:
- Part Number: 11H59
- Manufacturer Part #: 603126-15
- Component Type: Mullion Drain Pan
- Design: Fixed (Non-Hinged)
- Material: Heavy-duty galvanized steel for corrosion resistance
- Application: Compatible with select Lennox commercial rooftop units
- Function: Directs condensate flow to drain system, protecting heat transfer surfaces
- Installation: OEM fitment ensures fast, secure mounting
- Dimensions: Factory-standard sizing for Lennox assemblies
- Condition: Brand new, genuine Lennox part
