40W46 | IGNITION CONTROL KIT | Lennox

Lennox Ignition Control Kit: NCO-40W46 Lennox NCO-40W46 Ignition Control Kit is a crucial component for gas furnaces. It ensures reliable ignition and smooth operation of your heating system. This kit is compatible with various Lennox gas furnace models. The NCO-40W46 Ignition Control Kit includes essential components such as the igniter, flame sensor, and control module. These components work together to ensure a safe and efficient ignition sequence. The igniter generates a spark to ignite the gas and initiate the combustion process. The flame sensor detects the presence of a flame and sends a signal to the control module, which keeps the gas valve open as long as there is a flame. If the flame goes out, the control module shuts off the gas supply, preventing gas leaks and safety hazards. Replacing a faulty ignition control kit is essential for maintaining the optimal performance of your gas furnace. The NCO-40W46 Ignition Control Kit from Lennox provides a reliable and durable solution to keep your heating system operating efficiently and safely. Shop our HVAC supply store today for the best prices and fast shipping on Lennox NCO-40W46 Ignition Control Kit and a wide selection of HVAC parts and accessories!