Description
Lennox 57W87 SS Heat Exchanger Overview
The Lennox 57W87 is a stainless steel (SS) heat exchanger designed as a direct OEM replacement for compatible Lennox heating systems. Engineered to Lennox’s exacting standards, this heat exchanger ensures efficient thermal transfer between combustion gases and the air supply, maintaining safe and effective heating performance in residential and light commercial applications.
Key Features
- OEM Lennox replacement heat exchanger — ensures proper fit and function
- Stainless steel (SS) construction for enhanced durability and corrosion resistance
- Designed for efficient heat transfer to maximize system efficiency
- Helps maintain safe separation between combustion gases and conditioned air
- Direct drop-in replacement minimizes installation time and labor
- Manufactured to Lennox quality specifications
Why Replace Your Heat Exchanger?
A cracked or deteriorated heat exchanger can allow combustion byproducts — including carbon monoxide — to enter the living space, posing a serious safety risk. Replacing a failing heat exchanger with a genuine Lennox OEM part restores system integrity, ensures safe operation, and helps maintain peak heating efficiency.
Compatibility
- Designed for use in compatible Lennox furnace and heating systems
- Verify compatibility with your specific Lennox model before ordering
- Consult your equipment’s service manual or contact a qualified HVAC technician for guidance
Product Details
- Brand: Lennox
- Part Number / SKU: 57W87
- Material: Stainless Steel (SS)
- Product Type: Heat Exchanger
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