Heil Quaker ICP 1173815 Blower Wheel 318423-701 ensure the four-bolt mounting pattern

ensure the four-bolt mounting pattern is properly torqued to maintain the weather seal against the roof gasket

this model requires a 120V control signal for the coil

If input is present but the secondary output reads 0V or significantly below 24V while under load

System Protection: Prevents compressor damage by ensuring only vapor reaches the suction inlet

ensuring the unit operates at peak efficiency

Heil Quaker ICP 1173815 Blower Wheel 318423-701 ensure the four-bolt mounting patternThe Heil Quaker ICP 1173815 Blower Wheel is a critical OEM replacement part designed for high performance airflow in residential and light commercial HVAC blower motor assemblies. This double inlet centrifugal wheel features a standard 11 inch diameter and 10 inch width, engineered with durable steel construction to maintain structural integrity at high RPMs. With a 1 2 inch bore and clockwise (CW) rotation, it ensures precise alignment with the motor