HVAC - Resource Guide For Green Building Design - Trane
HVAC - Resource Guide For Green Building Design - Trane HVAC - Resource Guide For Green Building Design - Trane
CONTENTS EARTHWISE SYSTEMS Chilled-Water Systems ............................. 2 Air Handling Systems ............................... 4 Water-Source Heat Pump and Geothermal Heat Pump ........................... 5 DX/Unitary: Rooftop, Split, Self-Contained ......................................... 6 CONTROL STRATEGIES Energy Management ............................... 8 Commissioning ........................................ 8 Measurement and Verification ................. 8 EQUIPMENT EFFICIENCY Unitary Heat Pump .................................. 10 Unitary Air Conditioner ............................. 11 Electric Chiller .......................................... 12 REFRIGERANTS Theoretical Efficiency ............................... 14 Atmospheric Life ...................................... 14 Ozone Depletion Potential (ODP) ............. 14 Global Warming Potential (GWP) .............. 14 Life Cycle Climate Performance (LCCP) ... 14 WHERE HVAC IMPACTS USGBC’s LEED ® RATING SYSTEM LEED for New Contruction & Major Renovation Version 2.2 .................................16 LEED for Existing Buildings: Operations and Maintenance (EB) 2008 ........................18 LEED for Core and Shell Development (CS) 2.0 ........................................................20 ENERGY MODELING Features ........................................................22 Modeling Steps for LEED.............................23 ASHRAE 90.1-2004 APPENDIX G Table G3.1.1A ................................................24 Table G3.1.1B ................................................25 REFERENCES .......................................................26
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- Page 9 and 10: WATER/GROUND-SOURCE HEAT PUMP SYSTE
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- Page 17 and 18: NOTES: 13
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- Page 25 and 26: LEED-CS credit EQc3: Construction I
- Page 27 and 28: MODELING STEPS FOR LEED (Peformance
- Page 29 and 30: TABLE G3.1.1 B BASELINE SYSTEM DESC
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CONTENTS<br />
EARTHWISE SYSTEMS<br />
Chilled-Water Systems ............................. 2<br />
Air Handling Systems ............................... 4<br />
Water-Source Heat Pump and<br />
Geothermal Heat Pump ........................... 5<br />
DX/Unitary: Rooftop, Split,<br />
Self-Contained ......................................... 6<br />
CONTROL STRATEGIES<br />
Energy Management ............................... 8<br />
Commissioning ........................................ 8<br />
Measurement and Verification ................. 8<br />
EQUIPMENT EFFICIENCY<br />
Unitary Heat Pump .................................. 10<br />
Unitary Air Conditioner ............................. 11<br />
Electric Chiller .......................................... 12<br />
REFRIGERANTS<br />
Theoretical Efficiency ............................... 14<br />
Atmospheric Life ...................................... 14<br />
Ozone Depletion Potential (ODP) ............. 14<br />
Global Warming Potential (GWP) .............. 14<br />
Life Cycle Climate Performance (LCCP) ... 14<br />
WHERE <strong>HVAC</strong> IMPACTS USGBC’s LEED ®<br />
RATING SYSTEM<br />
LEED for New Contruction & Major<br />
Renovation Version 2.2 .................................16<br />
LEED for Existing <strong>Building</strong>s: Operations<br />
and Maintenance (EB) 2008 ........................18<br />
LEED for Core and Shell Development<br />
(CS) 2.0 ........................................................20<br />
ENERGY MODELING<br />
Features ........................................................22<br />
Modeling Steps for LEED.............................23<br />
ASHRAE 90.1-2004 APPENDIX G<br />
Table G3.1.1A ................................................24<br />
Table G3.1.1B ................................................25<br />
REFERENCES .......................................................26
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