Description
The Daikin-McQuay 2387309 Printed Circuit Board Assembly (Inverter) is a genuine OEM replacement control board engineered specifically for compatible Daikin-McQuay inverter-driven HVAC systems. Designed to restore precise inverter operation, this board ensures your equipment performs to factory specifications — minimizing downtime and protecting your system investment.
Product Highlights
- Genuine Daikin-McQuay OEM printed circuit board assembly
- Designed for inverter-driven HVAC system applications
- Direct OEM replacement for reliable, like-for-like performance
- Engineered to factory specifications for accurate inverter control
- Helps restore full system efficiency and operational reliability
- Supports proper communication and control within the inverter circuit
Why Choose OEM?
Using a genuine Daikin-McQuay OEM circuit board assembly ensures compatibility and long-term reliability. Aftermarket alternatives may not meet the precise electrical tolerances required for inverter-driven systems. This OEM board eliminates guesswork, reduces callback risk, and keeps your equipment running at peak performance.
Application
- Compatible with select Daikin-McQuay inverter-driven commercial HVAC equipment
- Intended for use by qualified HVAC technicians and service professionals
- Refer to your equipment’s service manual to confirm compatibility before installation







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