50A66-123-04 | Lennox Furnace Control Board for Single-Stage HVAC SystemsDescription 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
Shopping security
Each payment you make on thelockerguy is secured with strict SSL encryption and PCI DSS data protection protocols
product description
Why choose thelockerguy wholesale?
Show More
50A66-123-04 | Lennox Furnace Control Board for Single-Stage HVAC Systems