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HVAC Systems

HVAC Systems. Building Condition Assessments. Assessment Steps (1). Retrieve & assemble documentation Building age Mechanical drawings O & M manuals Past Reports. Assessment Steps (2). Interview: Occupants Service companies Engineering/maintenance staff. Assessment Steps (3).

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HVAC Systems

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Presentation Transcript

  1. HVAC Systems Building Condition Assessments

  2. Assessment Steps (1) • Retrieve & assemble documentation • Building age • Mechanical drawings • O & M manuals • Past Reports

  3. Assessment Steps (2) • Interview: • Occupants • Service companies • Engineering/maintenance staff

  4. Assessment Steps (3) • Walk through the facility: • Occupied spaces • Ceiling spaces • Service areas • Mechanical rooms

  5. Assessment Steps (4) • Summarize & Prioritize: • Financial • Risk • Follow up steps: • Tests • Studies • Recommissioning

  6. DIY Assessment • Equipment casings • Leaks • Noises • Maintenance records

  7. Ask the experts • Internal condition • Destructive testing • Specialized measurements

  8. What type do you have?

  9. What type do you have?

  10. What type do you have?

  11. What type do you have?

  12. What type do you have?

  13. Components • Fans • Heating & Cooling coils • Humidification systems • Dampers • Filters • Pumps • Boilers

  14. HVAC Issues • Indoor air quality • Noise • Thermal comfort • Energy • Seismic • Longevity

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