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It features a built-in communicator
Dual Line and Load Terminals: Supports flexible wiring arrangements in panel installations
2-pole molded case circuit breaker engineered for dependable overcurrent protection in 120/240 VAC systems
Panel or Machine Mounting: Suitable for direct installation on equipment frames
Technology Enhancements: Basic Layer 3 routing with static routing and RIP
Lennox 50A66-123-04 Furnace Control Board for Single-Stage HVAC Systems Don't add It features a built-in communicatorDescription The Lennox 50A66 123 04 is an OEM furnace control circuit board designed to manage critical functions in single stage residential heating systems. This Lennox branded part orchestrates ignition, safety monitoring, and fan control to ensure consistent and safe furnace operation. Its primary application is as a direct replacement control board for compatible Lennox and White Rodgers furnaces. Technical Specifications Condition New Never Used
