or a faulty thermocouple not reaching the required millivolt threshold

specifically for linkage-based installations

While primarily used for liquid lines

Compatible with water and glycol solutions (up to 50%)

Carrier LH660003 Pilot Assembly 326058-756 or a faulty thermocouple notThe Carrier LH660003 Pilot Assembly is a high precision OEM component engineered for gas fired furnaces and boilers within the Carrier, Bryant, and Payne families. Designed to withstand the high temperature environment of the burner transition area, this metallic pilot assembly provides a consistent ignition source for the main burner. For technicians performing furnace pilot light repair, the LH660003 offers exact dimensional compatibility, measuring