HACI Mechanical Contractors, Inc. HACI Service, LLC.

What We Do
Toggle Sub-Navigation

City of Phoenix

Transit Chiller and Pump Replacements

Scope of Work:

  • Removed a 400 ton chiller and two chilled water pumps
  • Installed (3) 125 ton chillers and (2) chilled water pumps
  • The (3) chillers were piped together with space available to add one more
  • Upgrades were made to electrical and controls to accommodate the new units
  • Chilled and condenser piping were reconnected to existing building systems
  • Added a new exhaust system and refrigerant monitoring system
  • New chiller was factory started and programmed
  • System was independently tested and balanced