Description
The Daikin-McQuay 4009489 is a genuine OEM evaporator assembly designed as a direct replacement for compatible Daikin-McQuay commercial HVAC systems. Built to the same exacting standards as the original factory component, this evaporator assembly ensures dependable heat transfer performance and helps restore your system to peak operating efficiency.
Product Overview
As a critical component in the refrigeration circuit, the evaporator assembly absorbs heat from the conditioned space or process fluid, enabling the refrigerant to change state and deliver effective cooling. Using a genuine Daikin-McQuay OEM part ensures proper fit, function, and longevity — eliminating the guesswork and potential compatibility issues associated with aftermarket alternatives.
Key Features
- Genuine Daikin-McQuay OEM evaporator assembly
- Direct factory replacement for compatible Daikin-McQuay commercial HVAC equipment
- Engineered for precise fit and optimal heat transfer performance
- Maintains original system efficiency and refrigerant circuit integrity
- Manufactured to Daikin-McQuay quality and durability standards
Applications
- Replacement part for compatible Daikin-McQuay commercial cooling and HVAC systems
- Suitable for use by qualified HVAC technicians and commercial service professionals
Ordering Information
- Brand: Daikin-McQuay
- Part Number / SKU: 4009489
- Part Type: Evaporator Assembly
For application-specific compatibility questions or technical support, please consult the equipment documentation or contact our knowledgeable team at Jackson Systems.







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