Mercury flame sensor
Grid is 1 inch square
Luxaire Furnace Flame Sensor 3049-115
Luxaire Furnace Flame Sensor 3049-115
Luxaire Furnace Flame Sensor 3049-115

Luxaire Furnace Flame Sensor 3049-115

Genuine OEM Part # 3049-115RC Item # 2979814Alternative Part Number(s)
Mercury flame sensor
Grid is 1 inch square
Luxaire Furnace Flame Sensor 3049-115
Luxaire Furnace Flame Sensor 3049-115
Luxaire Furnace Flame Sensor 3049-115
$423.98
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Mercury flame sensor
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$423.98
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This part 3049-115 is compatible with:

Product Type:
Furnace
Brands:
Luxaire

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Frequently Bought with Flame Sensor
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S1-03103010000 Control Board

Flame Sensor Customer Reviews

Common Problems Fixed by the Flame Sensor

Based on customer reports and repair data, this part commonly fixes these issues:

About the Flame Sensor

The flame sensor monitors the burner to detect whether or not a flame is present. If the flame sensor is defective, it might fail to detect a flame. If the flame sensor does not detect a flame, the control board will shut off voltage to the gas valve to prevent the furnace from heating. Sometimes, if the flame sensor is dirty, it will fail to detect a flame. Try cleaning the flame sensor with a fine abrasive pad. If the furnace still doesn’t heat, replace the flame sensor.

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Alternative Part Number(s)

Replaces Part Number S1-3049-115
Replaces Part Number S1-02523218700
Replaces Part Number S1-52537090000
Replaces Part Number S1-02523218000
Replaces Part Number S1-02537090000