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Parts and Upgrades

Parts Whether you are installing, maintaining or upgrading an HVAC or refrigeration system, McQuay offers a complete line of parts to help you get the job done right.  McQuay parts are available through an extensive network of distributors throughout North America.  Find the parts distribution center near you using the Parts Distributor Locator. To learn more about the parts you may need, use the Replacement Parts catalog.

• McQuay HVAC products
• AAF® HVAC products
• ClimateControl® HVAC products
• HermanNelson® classroom unit ventilators
• Remington® air conditioning products
• Singer® packaged terminal air conditioners
• Westinghouse® commercial air conditioning products

Equipment Upgrades
Optimize your older equipment by field installing McQuay options to improve performance and energy efficiency.

Chillers

• Modernization solutions for water cooled centrifugal chillers
• Digital Controls retrofit for McQuay or Westinghouse centrifugal chillers
• Variable Frequency Drives retrofit for improved part load performance on centrifugal chiller
• Condenser Enhancement and Soft Start Kits for air cooled screw compressor chillers
• Enhanced Surge Protection for centrifugal chillers

Rooftop Units

• Remote User Interface for convenient control and monitoring
• SpeedTrol^TM Kit for optimized cold climate performance