Siemens Healthcare Diagnostics

Siemens Healthcare Diagnostics

Plainfield, IN

SubZero provided turnkey design build services to construct a 108,000 sq. ft. refrigerated box. The facility consisted of 104,000 sq. ft. of 40°F cooler space and 4,000 sq. ft. of -5°F freezer space built inside an existing tilt up warehouse.


Siemens utilizes these rooms to store blood reagents and other pharmaceutical products to within a plus or minus 2°F tolerance within all parts of the refrigerated space.


  • 200 ton central R-507 refrigeration system with evaporative condenser
  • 4” and 6” urethane insulated wall and ceiling panels
  • 40psi floor insulation
  • Rytec high speed doors
  • Frank Door insulated bi-parting electric doors