Description
The Lennox 13U55 is a 480 BTU stainless steel heat exchanger engineered as a genuine OEM replacement component for compatible Lennox heating systems. Constructed from corrosion-resistant stainless steel, this heat exchanger is designed to deliver consistent, efficient thermal transfer while standing up to the demanding thermal cycling conditions found in residential and light commercial HVAC applications.
Key Features
- Genuine Lennox OEM replacement heat exchanger
- 480 BTU rated thermal capacity
- Stainless steel (SS) construction for superior corrosion resistance and longevity
- Engineered for precise fit and compatibility with applicable Lennox equipment
- Designed to withstand repeated thermal cycling for long service life
- Helps restore heating system efficiency and performance
Why Choose the Lennox 13U55?
Using a genuine OEM heat exchanger ensures your Lennox system operates at its designed efficiency and safety standards. The stainless steel construction resists oxidation and cracking that can occur with lesser materials, making the 13U55 a dependable long-term solution for heat exchanger replacement. Whether you are performing a scheduled maintenance swap or an emergency repair, this component delivers the quality and reliability that Lennox equipment demands.
Application
- Residential and light commercial Lennox heating systems
- Direct OEM replacement for compatible Lennox furnace and heating unit models
Product Specifications
- SKU: 13U55
- Brand: Lennox
- BTU Rating: 480 BTU
- Material: Stainless Steel (SS)
- Type: Heat Exchanger







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