49W66 | Lennox 102186-02, Direct Spark Ignition Control, 24 VAC | Lennox Kit Contents_Hydro-Core Double Ball Drain Manifold; 1-1/4 Sweat Run; 1 Valve; 2 Fully Fabricated/Insulated Flexible Supply/Return Lines; with 1 FIP BC Fitting replacing the control board may

replacing the control board may be the solution

This 3-13 PSI actuator operates without the need for mounting brackets

providing accurate and dependable performance

maintaining optimal operating temperatures in industrial and commercial environments

49W66 | Lennox 102186-02, Direct Spark Ignition Control, 24 VAC | Lennox Kit Contents_Hydro-Core Double Ball Drain Manifold; 1-1/4 Sweat Run; 1 Valve; 2 Fully Fabricated/Insulated Flexible Supply/Return Lines; with 1 FIP BC Fitting replacing the control board mayThe Lennox NCO 49W66 Ignition Control Board is a crucial component for your Lennox HVAC system. This advanced control board ensures efficient and reliable ignition of your system, preventing any potential delays or interruptions in your heating and cooling operations. Designed with precision engineering, this control board seamlessly integrates with your Lennox HVAC system, ensuring optimal performance and extended equipment life. Resources More Info