Description
The Daikin-McQuay 330591103 is an OEM slide position sensor designed for use with Daikin-McQuay AWS and 32 series commercial HVAC equipment. This sensor monitors and reports the slide valve position, providing accurate feedback to the unit’s control system to ensure proper compressor capacity modulation and efficient system operation.
Key Features
- OEM Daikin-McQuay replacement part — engineered to factory specifications
- Compatible with AWS and 32 series Daikin-McQuay commercial units
- Provides precise slide valve position feedback for accurate capacity control
- Supports reliable compressor modulation and system efficiency
- Direct drop-in replacement for simplified installation
- Built for demanding commercial HVAC applications
Application
This slide position sensor is a critical component in Daikin-McQuay commercial chillers and HVAC systems. It works in conjunction with the unit’s control board to continuously monitor the position of the slide valve, enabling precise capacity staging and protecting the compressor from operating outside its intended range. Replacing a faulty or worn sensor with the genuine OEM part helps restore proper system control and maintain peak operating efficiency.
Compatibility
- Daikin-McQuay AWS series commercial HVAC units
- Daikin-McQuay 32 series commercial HVAC units
Part Information
- Brand: Daikin-McQuay
- Part Number: 330591103
- Component Type: Slide Position Sensor







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