Igniter assembly (120 volt)
Grid is 1 inch square
  Igniter 70W16
  Igniter 70W16
  Igniter 70W16
  Igniter 70W16
Manufacturer Part

Igniter 70W16

Genuine OEM Part # 70W16RC Item # 2720925Alternative Part Number(s)
Manufacturer Part
Igniter assembly (120 volt)
Grid is 1 inch square
  Igniter 70W16
  Igniter 70W16
  Igniter 70W16
  Igniter 70W16
$82.02
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Estimated DIY Savings: $220.36
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Igniter assembly (120 volt)
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$82.02
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This part 70W16 is compatible with:

Product Type:
Air Conditioner, Furnace
Brands:
GE, Lennox, Trane

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Igniter Customer Reviews

Common Problems Fixed by the Igniter

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

About the Igniter

The igniter gets very hot and glows bright orange to light the gas burner. If the igniter fails or cracks, the furnace won’t heat. To determine if the igniter is faulty, remove the igniter and inspect it for cracks. If the igniter is cracked, replace it. If the igniter is not cracked, use a multimeter to test the igniter for continuity. If the igniter does not have continuity, replace it.

Alternative Part Number(s)

Replaces Part Number LB-112237B