Daikin-McQuay 2229333 OEM High Pressure Sensor for Commercial HVAC Systems

The Daikin-McQuay 2229333 is a genuine OEM high pressure sensor designed for use in Daikin-McQuay commercial HVAC systems. This sensor monitors refrigerant-side high pressure conditions within the system, relaying real-time pressure data to the unit's control board to ensure safe and efficient operation.

As a critical safety and performance component, the high pressure sensor helps protect compressors and refrigerant circuits from over-pressure conditions. It is engineered to Daikin-McQuay's exacting factory specifications, making it a direct replacement that restores original equipment functionality without requiring modifications.

Key Features:

• Genuine OEM Daikin-McQuay replacement part (MPN: 2229333)
• Designed for high pressure refrigerant circuit monitoring
• Lead wire length: 2500mm (L=2500)
• Compatible with Daikin-McQuay FXHQ100AVEB and related commercial VRV/fan coil systems (scheme 3S481004-3)
• Delivers accurate pressure readings to the system control board for protection and efficiency
• Factory-tested to meet original equipment specifications
• Direct OEM replacement — no modifications required

Replacing a faulty high pressure sensor with a genuine Daikin-McQuay part ensures the integrity of your system's safety controls and prevents nuisance faults or undetected over-pressure events. Always verify compatibility with your specific unit model and wiring scheme prior to installation.