Lennox 17D78 – Lennox 620622-02 Drain Pan Assembly Kit (21 x 19 Inch)

 

The Lennox 17D78 Drain Pan Assembly Kit, part number 620622-02, is a genuine OEM replacement component designed to manage condensate drainage in compatible Lennox HVAC systems. This complete drain pan assembly kit helps prevent water leaks, overflow, and moisture-related damage by properly collecting and directing condensate away from the unit during normal operation.

Manufactured to Lennox factory specifications, this 21 x 19 inch drain pan assembly ensures a precise fit and reliable long-term performance. It is ideal for replacing cracked, corroded, or leaking drain pans in residential and light commercial heating and cooling equipment. Using an original Lennox drain pan assembly helps maintain system efficiency, protect internal components, and reduce the risk of water damage to surrounding areas.

 

Key features and benefits:

• Genuine OEM drain pan assembly kit for guaranteed compatibility
• Lennox part number 620622-02 / 17D78
• Overall size: 21 x 19 inches
• Designed for effective condensate collection and drainage
• Helps prevent leaks, overflow, and moisture damage
• Durable construction for long service life
• Recommended for professional HVAC maintenance and repairs

 

This drain pan assembly kit is engineered specifically for use in select Lennox air handlers and HVAC units. Always verify system compatibility before ordering to ensure proper installation and performance. Using genuine Lennox replacement parts helps preserve manufacturer specifications and supports dependable system operation.

 

Manufacturer: Lennox
Part Number: 620622-02
Alternate Part Number: 17D78
Product Type: Drain Pan Assembly Kit
Application: HVAC condensate management