Roth Southeast Retro Commissioning

RETRO-COMMISSIONINGbuilding-automation-image2

  • Systematic, documented process for optimizing building performance
  • Implement BAS controls never used or not working
  • Examples of energy efficiency opportunities identified in RCx:

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TYPICAL SYMPTOMS

  • New building design that was cost centric, not energy centric design approach
  • Old valves/actuators, pneumatic controls
  • Poor building maintenance
  • Limited building operator interaction with BAS

PROVEN RESULTS REDUCES OPERATING COSTS

  • Save between 10%-20% of building energy costs
  • A 2 Deg F supply air temperature error in a 20,000 cfm air handler costs an additional approximately $1,000 per year!
  • Increase value of building
  • Typical ROI is 10 to 16 months!

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