Heil Quaker ICP 1171247 Flame Retainer 320819-301 if the differential exceeds the

if the differential exceeds the manufacturer's recommended limit

the AP14698B-1 serves as the primary safety interface

as its primary function is the management of combustion air and flue gas movement rather than fuel metering

typically including the motor and the housing for direct mounting to the heat exchanger flue outlet

This sensor features a high-grade Kanthal alloy probe to withstand consistent cycles of high-temperature exposure while maintaining signal integrity

Heil Quaker ICP 1171247 Flame Retainer 320819-301 if the differential exceeds theThe Heil Quaker ICP 1171247 Flame Retainer is a critical OEM replacement part engineered for high performance combustion stabilization in oil fired furnaces and boilers. As a seasoned technician, you know that a compromised retainer leads to poor air fuel mixing, erratic flame patterns, and reduced thermal efficiency. This genuine ICP flame retainer measures approximately 13 1 2" x 5 3 4" and is precision stamped with a 5 opening configuration to