Lennox 27J02 Flame Sensor Common Questions What causes the

Common Questions What causes the Reznor 112754 switch to trip

What are the symptoms of a failing contactor

The Johnson Controls V-9999-670 Bonnet Adaptor is a critical hardware component engineered for technicians performing field retrofits on HVAC control valves

Built with 1/4-inch quick connect terminals and a flanged airstream mount

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Lennox 27J02 Flame Sensor Common Questions What causes 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