Description
The Lennox 69J79 is an OEM blower relay designed as a direct replacement for compatible Lennox heating and cooling systems. Blower relays are critical switching components that control the operation of the indoor blower motor, ensuring proper airflow during heating, cooling, and fan-only modes. Using a genuine Lennox replacement relay helps maintain system efficiency, protects the blower motor from improper cycling, and preserves manufacturer warranty compliance.
Key Features
- OEM Lennox replacement blower relay — SKU 69J79
- Controls blower motor activation in response to system demand signals
- Engineered for precise compatibility with select Lennox HVAC equipment
- Helps maintain reliable airflow distribution during all operating modes
- Direct drop-in replacement for simplified installation
- Supports proper system sequencing and motor protection
Application
The Lennox 69J79 Blower Relay is intended for use in compatible Lennox furnaces and air handlers. Always verify compatibility with your specific unit model number before installation. Consult the equipment service manual or a qualified HVAC technician to confirm proper fitment and wiring.
Why Choose an OEM Relay?
- Manufactured to Lennox factory specifications for reliable performance
- Reduces the risk of premature failure associated with aftermarket substitutes
- Ensures correct coil voltage, contact ratings, and switching characteristics
- Supports long-term system reliability and efficiency







Reviews
There are no reviews yet.