Heil Quaker ICP 1187089 Fan Blade 320074-702 effectively breaking the 24V safety

effectively breaking the 24V safety circuit to the gas valve if flame rollout or heat exchanger compromise occurs

Key Benefits: Factory-Programmed Control: Pre-configured logic specifically for G7SD 072 C models ensures optimal airflow without field programming

Armstrong 21N3801

providing essential protection in various environments

How do I adjust the sensitivity for low-flow applications

Heil Quaker ICP 1187089 Fan Blade 320074-702 effectively breaking the 24V safetyEnsure peak thermal transfer for your condensing unit with the Heil Quaker ICP 1187089 Fan Blade. This 24 inch HVAC fan blade is a factory authorized OEM replacement part, precision engineered to maintain specified static pressure and CFM ratings for Heil, Quaker, and International Comfort Products (ICP) equipment. Featuring a 24 degree pitch and a 1 2 inch bore for clockwise (CW) rotation, this 2 blade assembly is the direct high efficiency