ensuring consistent capacitance within the specified ±20% tolerance

and the necessary sealing gasket for a professional installation

providing a secure electrical connection capable of handling specific amperage loads required by residential HVAC control circuits

which is essential for maintaining the operational integrity of sensitive bimetal sensing elements

Lennox 27J02 Flame Sensor ensuring consistent capacitance within theThe Lennox 27J02 Flame Sensor is a critical OEM replacement part designed for precision flame monitoring in high efficiency Lennox gas furnaces, including the G26 series. This straight style furnace flame sensor features a 13 16 inch rod and a 20 1 2 inch lead with a female spade connector, ensuring seamless integration with the ignition control board. Since the 27J02 is identical to 27J0201, it serves as a direct drop in for units requiring 24 VAC