Lennox 60J59 Gas Valve Freon the module communicates specific LED

the module communicates specific LED flash codes to the indoor controller

maintaining the tight shut-off performance necessary for safety-critical fuel gas lines

Is the B2717 compatible with all Armstrong EHU models

it effectively eliminates current shorting to improve overall heating system efficiency

Energy Efficiency: Enables the control board to make micro-adjustments to fan speed and staging

Lennox 60J59 Gas Valve Freon the module communicates specific LEDThe Lennox 60J59 Gas Valve is a direct OEM replacement part engineered for precise manifold pressure control in high efficiency Lennox furnace systems. As a slow opening gas valve, it facilitates a controlled ignition process, reducing noise and mechanical stress on the heat exchanger. This 24V natural gas valve features a standard 1 2" NPT inlet outlet and is factory calibrated to 3. 5" W. C. to ensure optimal combustion and thermal efficiency.