Lennox 93M30 – LB-74816C Flue Tee Exhaust Kit is an OEM replacement exhaust assembly designed for proper venting in compatible Lennox HVAC systems. Featuring a 24.43-inch overall length, this flue tee kit helps ensure safe and efficient exhaust flow while maintaining manufacturer specifications. Ideal for professional HVAC repairs and replacements where reliable fit, durability, and OEM performance are required.
Lennox 93M30 – LB-74816C Flue Tee Exhaust Kit, 24.43" OAL, OEM Replacement
Lennox 93M30 – LB-74816C Flue Tee Exhaust Kit, 24.43" OAL, OEM Replacement
Lennox 93M30 – LB-74816C Flue Tee Exhaust Assembly Kit is an OEM replacement component designed to maintain proper exhaust venting in compatible Lennox HVAC systems. This flue tee kit helps ensure safe and efficient removal of combustion gases, supporting reliable furnace operation and compliance with manufacturer specifications.
Manufactured to OEM standards, the LB-74816C exhaust assembly offers a precise fit, durable construction, and dependable long-term performance. With an overall length of 24.43 inches and a lightweight design of approximately 1.9 lb, it is well-suited for professional HVAC service, maintenance, and replacement applications.
This part replaces earlier Lennox part numbers including 61M38 and LB-100741C, making it a direct and trusted replacement option when servicing or restoring compatible systems. Ideal for technicians and contractors who require OEM-quality HVAC exhaust components for dependable results.
| Package Quantity | 1 Item |
|---|---|
| Item Returns | This item can be returned |
Write Your Own Review

