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Dunham-Bush – Chiller and Compressor Service, Maintenance, Parts and Remanufacture

Dunham-Bush is one of the world’s top commercial air conditioning manufacturers. It is a pioneer and industry leader in rotary-screw compressor technology for refrigeration systems.

Dunham-Bush manufactures vertical compact screw compressors as well as industrial refrigeration compressors.  

DB Sales has provided maintenance, service, and parts for Dunham-Bush chillers and compressors since we first opened in 1978.  Our continuous relationship with the company since that time ensures that DB Sales will always deliver superior service and maintenance for Dunham-Bush products.

  • Parts
  • Service and maintenance by factory authorized service technicians
  • Remanufacture

CONTACT US for more information.

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