Heil Quaker ICP 1148687 Burner Assembly 320788-704 the 100190940 is specifically sized

the 100190940 is specifically sized for the larger FBL2500 and FBN2500 models

Can this switch be used in gas-fired Reznor unit heaters

designed for direct fitment without the need for field modifications or jumper overrides

Proper TXV operation helps maintain evaporator efficiency

Heil Quaker ICP 1148687 Burner Assembly 320788-704 the 100190940 is specifically sizedThe Heil Quaker ICP 1148687 Burner Assembly is a critical direct replacement component designed for high efficiency gas furnace repair and maintenance. Engineered for specific ICP furnace parts configurations, this burner assembly ensures precise fuel to air ratios and consistent ignition across the combustion chamber. As an authentic OEM HVAC replacement burner, it eliminates the alignment and fitment issues often associated with universal