Description
Lennox 96L74 Aluminum Heat Exchanger Overview
The Lennox 96L74 is an OEM replacement aluminum heat exchanger engineered to restore peak thermal performance in compatible Lennox furnace systems. Designed without a collector box or baffle break, this 78″ heat exchanger delivers a precise, direct-fit solution for qualified applications, minimizing installation complexity and downtime.
Key Features
- OEM Lennox replacement part — ensures compatibility and reliability
- 78″ aluminum heat exchanger construction for efficient thermal transfer
- No collector box included — simplified design for applicable configurations
- No baffle break — streamlined airflow path for supported furnace models
- Aluminum construction offers corrosion resistance and long service life
- Direct-fit replacement reduces labor time and installation complexity
Application & Compatibility
This heat exchanger is intended for use in specific Lennox furnace models where the 96L74 is the designated OEM replacement. Always verify model compatibility using your furnace’s serial and model number before installation. Consult Lennox documentation or your distributor for a full compatibility list.
Why Choose an OEM Heat Exchanger?
Using a genuine Lennox OEM heat exchanger ensures your furnace operates within manufacturer specifications, preserving equipment warranties and maintaining safe combustion performance. Aluminum construction provides excellent heat transfer efficiency while resisting the corrosive byproducts of the combustion process.
Important Notes
- Professional installation by a licensed HVAC technician is required
- Collector box and baffle break are not included with this part
- Verify part number 96L74 against your equipment’s parts list prior to ordering
Reviews
There are no reviews yet.