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Johnson Controls

Koch air filter headquarters

HVAC Design with VRF
  • 315,000 sq.ft. renovation

  • Scope: Mechanical design of the facility using Variable Refrigerant Flow technologies, dedicated make-up air with energy recovery, and other energy efficient HVAC solutions.

  • We were contacted to complete the design after the original mechanical engineering firm on contract for the design had to pass due to the complexities of the scope.

  • Koch Filter was founded in 1966 by Joseph Koch and is headquartered in Louisville. According to, its products are currently installed in more than 50,000 commercial, medical and industrial accounts worldwide.

(photo courtesy Johnson Controls – Reference)

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