Description
The Lennox 56K85 is an OEM Integrated Motor Control (IMC) board designed as a direct replacement for compatible Lennox furnace systems. This control board manages critical furnace operations and is specifically configured to interface with Gas Valve #2, making it the correct replacement choice for multi-stage or dual gas valve furnace applications.
Key Features
- OEM Lennox replacement control board for precise fit and function
- Integrated Motor Control (IMC) design for reliable furnace operation
- Configured for Gas Valve #2 interface in compatible Lennox systems
- Designed to restore proper furnace sequencing, ignition control, and motor management
- Direct drop-in replacement minimizes installation time
Application
The 56K85 IMC control board is engineered for use in Lennox furnace models that utilize a secondary or dual gas valve configuration. It coordinates the operation of the inducer motor, blower motor, ignition system, and gas valve to ensure safe and efficient furnace performance.
Why Choose OEM Replacement Parts?
- Ensures compatibility with existing furnace components
- Maintains manufacturer performance and safety standards
- Reduces risk of callbacks and repeat service calls
- Backed by Lennox engineering specifications
Trust Jackson Systems to supply the genuine Lennox replacement parts your service calls demand. Order the Lennox 56K85 IMC Control Board today and get your customer’s system back up and running with confidence.







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