UPGRADED Lifetime Appliance Parts - 52W2901, 52W29 Flame Sensor Compatible with Lennox, Armstrong, Ducane Furnaces: Amazon.com: Tools & Home Improvement
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I have a Lennox G2104/5-100-3 natural gas furnace. About a week ago my wife started smelling gas in the house
carrier furnace refuses to hold temp in house. thermostat will kick on furnace it will ignite and fire up and blow hot air for a few min then turn off. never reaching
