Page 160 - The Engineering Guide to LEED-New Construction Sustainable Construction for Engineers
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Major Comments − ∗ LEED 2009 EAp2 is similar to LEED 2.2 EAc1 for minimal points. Points are also obtained for this under EAc1 for 2009 Options 2 and 3. † Exemption for small units (<0.5 lbs refrigerant) not specifically noted, but implied in LEED 2009. ∗ • Option 1: 1−19 pts (2009) or 1−10 pts (2.2) Option 2: 1 pt (2009) or 4 pts (2.2) •
EP Pts 2.2 na na na − − − −
EP Pts 2009 na na na 1 pt 50% (new) or 46% (exist) 1 (15%) 1 −
Pts 2.2 na na na 1−10 2 req’d 1−3 1 1 EA Summary Table of Major Differences between Versions 2.2 and 2009 and Associated Points (Pts) (Continued)
Pts 2009 na na na 1−19 1−7 2 2
Subcategory 2.2 EAp1: Fundamental Commissioning of Building Energy Systems EAp2: Minimum Energy Performance EAp3: Fundamental Refrigerant Management EAc1: Optimize Energy Performance EAc2: On-site Renewable Energy EAc3: Enhanced Commissioning EAc4: Enhanced Refrigerant Management
Subcategory 2009 EAp1: Fundamental Commissioning of Building Energy Systems EAp2: Minimum Energy Performance EAp3: Fundamental Refrigerant Management EAc1: Optimize Energy Performance EAc2: On-site Renewable Energy EAc3: Enhanced Commissioning EAc4: Enhanced Refrigerant Management TABLE 4.0.0
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