Westinghouse 669855R Air Handler Drain Pan Horizontal 24in

Product Description

The WESTINGHOUSE 669855R is a horizontal drain pan designed as a direct replacement component for indoor air handler units. Measuring 24 inches in size, this drain pan collects and channels condensate away from the indoor coil section, protecting the surrounding structure from moisture damage. It is a service replacement part typically installed by licensed HVAC technicians during routine maintenance, coil service, or pan replacement due to corrosion or cracking. The horizontal orientation matches the physical configuration of the supported air handler models, ensuring proper fit and drainage alignment without modification.

This drain pan is intended for residential indoor air handler applications where the unit is installed in a horizontal configuration. It is specifically referenced for use on WESTINGHOUSE B6BX-series air handlers, including models B6BX-018E-A, B6BX-024, B6BX-030E-B, and B6BX-018. These units are typically found in attic, crawlspace, or closet horizontal installations. Replacement of the drain pan is a common service task during coil cleaning or when the existing pan shows signs of algae buildup, cracks, or persistent standing water.

Key Features

• Horizontal orientation matches air handler installation configuration
• 24-inch size fits B6BX-series WESTINGHOUSE indoor air handlers
• OEM replacement design for direct fitment without modification
• Channels condensate away from the coil and cabinet to protect surrounding structure

Compatibility

Designed for use on WESTINGHOUSE B6BX-series indoor air handlers, specifically models B6BX-018E-A, B6BX-024, B6BX-030E-B, and B6BX-018, as specified by the manufacturer.

Installation Notes

Installation should be performed by a qualified HVAC technician. Disconnect power to the air handler at the breaker and the disconnect switch before removing the existing drain pan or accessing the coil section. Inspect the condensate drain line and float switch during pan replacement and clear any blockages before reinstalling. Confirm the replacement pan seats flush and that all drain fittings align properly before restoring power.

Technical Specifications

• Size: 24 inches
• Orientation: Horizontal
• Application: Indoor Air Handler
• Compatible Model Series: B6BX

Standard Information

• Brand: WESTINGHOUSE
• Manufacturer Part Number: 669855R