Silicon Nitride 80V Hot Surface Ignitor, With White Teflon Coated Leads, Terminal Amp Receptacle With .084" Female Socket, Must Be Used With Hot Surface Ignition for Residential Furnaces (Silicon Nitride Replacement Only) Replaces Lennox 768A-4 (41K5601 & LB-109261A)
Grid is 1 inch square
White Rodgers Igniter 768A-844S1
White Rodgers Igniter 768A-844S1

White Rodgers Igniter 768A-844S1

Genuine OEM Part # 768A-844S1RC Item # 4981486Alternative Part Number(s)
Silicon Nitride 80V Hot Surface Ignitor, With White Teflon Coated Leads, Terminal Amp Receptacle With .084" Female Socket, Must Be Used With Hot Surface Ignition for Residential Furnaces (Silicon Nitride Replacement Only) Replaces Lennox 768A-4 (41K5601 & LB-109261A)
Grid is 1 inch square
White Rodgers Igniter 768A-844S1
White Rodgers Igniter 768A-844S1
$54.04
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Silicon Nitride 80V Hot Surface Ignitor, With White Teflon Coated Leads, Terminal Amp Receptacle With .084" Female Socket, Must Be Used With Hot Surface Ignition for Residential Furnaces (Silicon Nitride Replacement Only) Replaces Lennox 768A-4 (41K5601 & LB-109261A)
Helpful Tips
If the electrical connnector on your old part is different than the new igniter, it can be cut off and spliced onto the new igniter wires using the provided wire nuts.
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$54.04
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This part 768A-844S1 is compatible with:

Product Type:
Furnace
Brands:
White Rodgers

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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.

Repair Help by Brands and Product Type

Alternative Part Number(s)

Replaces Part Number 768A-844