52.77. In Stock ›. Nitride Hot Surface Furnace Ignitor ... If the igniter is cracked or defective, the furnace won't heat. OEM Part - Manufacturer #LH33ZS004 There are locating ridges on all four corners of the ceramic block. The lead wires are 5-1/4 long and are terminated with a plug that has two male pins inside a housing that has one square end and one pointed end. The ceramic block on this ignitor is 2 wide, 7/8 deep, and 5/8 thick. LH33ZS004 Replacement Carrier Bryant Payne Furnace Hot Surface Igniter LH33ZS004 Gas Furnace Ignitor 2 Inch CARRIER CARRIER HOT SURFACE IGNITOR LH33ZS004 Factory Authorized Parts are designed to meet exact Carrier Corporation specifications, ensure optimum system... Two high temperature ceramic wire nuts are also included and can be used if your existing plug is damaged or is not long enough. This ignitor is the wide style used on many Carrier, Bryant, Payne, and Day & Night gas furnaces. Furnace Igniter LH33ZS004 | Carrier Furnace Igniter - Repair Clinic This ignitor is the replacement for Carrier Bryant Payne Day & Night part numbers LH33ZS001, LH33ZS002, LH33ZS003, and LH33ZS004., This part is covered by the exclusive OneTrip Parts two year limited replacement policy.
