The Daikin-McQuay 1718018 is an OEM printed circuit board designed to manage cooling and heating (C/H) selection within compatible Daikin-McQuay HVAC systems. This control board serves as a critical component in directing system operation between cooling and heating modes, helping ensure precise, reliable climate control performance.
Product Overview
As an OEM-sourced replacement part, the 1718018 printed circuit board is engineered to meet the original design specifications of Daikin-McQuay equipment. Replacing a failed or damaged C/H selector board with a genuine OEM part helps restore proper system functionality and minimizes the risk of compatibility issues associated with aftermarket alternatives.
Key Features
- OEM Daikin-McQuay printed circuit board
- Cooling and heating (C/H) mode selection functionality
- Engineered to original equipment specifications
- Direct replacement for compatible Daikin-McQuay systems
- Supports reliable HVAC system control and operation
Application
This board is intended for use in compatible Daikin-McQuay commercial HVAC equipment. Always verify compatibility with your specific unit model and serial number before installation. Consult the equipment service manual or contact a qualified HVAC technician to confirm proper fitment and ensure safe installation.
Why Choose OEM Parts?
Using genuine Daikin-McQuay replacement components helps maintain system efficiency, preserve equipment warranties, and reduce the likelihood of premature failures. The 1718018 printed circuit board is the trusted choice for technicians and facility managers seeking a dependable, like-for-like replacement.








