Nordyne Intertherm 669943 Vertical Drain Pan

Product Description

The NORDYNE INTERTHERM 669943 is a vertical drain pan designed to collect condensate from air handling units and fan coil systems installed in vertical configurations. Drain pans are a code-required component in HVAC systems, preventing condensate overflow that can cause water damage, mold growth, and equipment failure. This pan seats beneath the evaporator coil in vertical installations and channels moisture to a drain line. Licensed HVAC technicians install this component during system commissioning or as a replacement when an existing pan shows cracking, corrosion, or overflow damage.

This drain pan is intended for vertical-mount HVAC applications where the air handler or fan coil unit is positioned upright. It is suited for residential and light commercial installations where proper condensate management is required by code. When replacing an existing pan, matching the original OEM part number ensures a correct fit without field modification.

Key Features

• Designed for vertical-mount air handler and fan coil configurations
• OEM replacement part for proper fit without modification
• Collects and channels condensate to a drain line connection
• Supports code-compliant condensate management in HVAC systems

Compatibility

Designed as an OEM-style replacement vertical drain pan for NORDYNE INTERTHERM air handling units and fan coil systems requiring this part.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect power to the air handler at the breaker and close the refrigerant service valves before removing the evaporator coil or accessing the drain pan. Verify the drain line connection is clear and properly pitched to gravity-drain or pump-drain before restoring operation. Local mechanical codes and manufacturer guidelines govern condensate drain routing and secondary pan requirements.

Technical Specifications

• Configuration: Vertical
• Component Type: Drain Pan

Standard Information

• Brand: NORDYNE INTERTHERM
• Manufacturer Part Number: 669943