The Heil Quaker ICP 1160717 Defrost Board is a critical OEM replacement part designed to regulate the defrost cycle in residential and commercial heat pump systems

This model is technically identical to the V47AC-8C

Quiet Operation: Advanced scroll compliance technology reduces noise floors to 69-74 dBA

Field Reliability: Built with a robust mounting screw that establishes a positive ground connection

maintaining original equipment specifications and performance

Sporlan 4161-00 Coil 322057-301 The Heil Quaker ICP 1160717The Sporlan 4161 00 is an OEM replacement 120V AC solenoid coil designed for high performance refrigerant flow control in HVAC and commercial refrigeration systems. Built to withstand the rigorous demands of supermarket secondary coolant loops and industrial cooling, this coil is the primary solenoid coil replacement for ensuring precise valve actuation. It features an integrated 18 inch wire lead configuration, providing ample length for secure