Daikin-McQuay 1728464 PCB Spacer OEM Replacement Part

The Daikin-McQuay 1728464 is a genuine OEM printed circuit board (PCB) spacer designed for use in Daikin and McQuay HVAC systems. PCB spacers are critical mounting components that provide proper standoff clearance between the circuit board and the equipment enclosure or mounting surface, ensuring safe electrical isolation and preventing board damage from vibration or contact.

Key Features:

• Genuine Daikin-McQuay OEM replacement part
• Designed to properly mount and secure printed circuit boards within HVAC control assemblies
• Provides electrical isolation and mechanical separation between the PCB and mounting surfaces
• Helps protect delicate circuit board components from vibration and physical contact
• Direct OEM fit — no modification required

This spacer appears in multiple Daikin repair parts manuals as a listed component within the switch box and PCB assembly sections of Daikin and McQuay HVAC units. It is intended for use by qualified HVAC technicians performing authorized repairs and maintenance on compatible equipment.