Entry Type ID Date Applicable Rating System Primary Credit Inquiry (LIs) Ruling (LIs) Related Addenda/LIs Related Resources Campus Applicable Internationally Applicable Country Applicability Reference Guide (Addenda) Page (Addenda) Location (Addenda) Description of Change (Addenda) "Rating System Correction, Reference Guide Correction" "100000878" "2011-05-09" "New Construction, Schools - New Construction, Core and Shell, Retail - New Construction, Healthcare" "EAc4: Enhanced Refrigerant Management/Ozone Depletion" "None" "None" "Green Building Design and Construction, 2009 edition $ Retail Supplement to Green Building Design and Construction, 2009 edition $ Healthcare Supplement to Green Building Design and Construction, 2009 edition" "BD+C RG: 305, NC RS: 41, CS RS: 43, Schools RS: 44,
Retail-NC RG supp: 79, Retail-NC RS: 38,
HC RG supp: 139, HC RS: 45" "Requirements" "Update equation on bottom of page to read:\n\n? (LCGWP + LCODP x 105) x Qunit ? 100\n Qtotal" "Reference Guide Correction" "100000881" "2011-05-09" "New Construction, Schools - New Construction, Core and Shell, Retail - New Construction, Healthcare" "EAc4: Enhanced Refrigerant Management/Ozone Depletion" "None" "None" "Green Building Design and Construction, 2009 edition" "BD+C RG: 311" "Bottom of page" "Replace the two bulleted items with the following:\n?Qunit = Gross ARI rated cooling capacity of an individual HVAC or refrigeration unit (tons)\n?Qtotal = Total Gross ARI rated cooling capacity of all HVAC or refrigeration" "Global ACP" "100001508" "2012-10-01" "Retail - New Construction, Healthcare" "EAc4: Enhanced Refrigerant Management/Ozone Depletion" "None" "None" "X" "Healthcare Supplement to Green Building Design and Construction, 2009 edition $ Retail Supplement to Green Building Design and Construction, 2009 edition" "HC RS 47, Retail NC RS 40" "Option 2" "Add a metric unit column to the first table as follows: Metric units LCGWP + LCODP x 105 = 13 Calculation definitions for LCGWP + LCODP x 105 = 13 (Metric units) LCODP = [ODPr x (Lr x Life +Mr) x Rc]/Life LCGWP = [GWPr x (Lr x Life +Mr) x Rc]/Life LCODP: Lifecycle Ozone Depletion Potential (kg CFC 11/(kW/year)) LCGWP: Lifecycle Direct Global Warming Potential (kg CO2/(kW/year)) ODPr: Ozone Depletion Potential of Refrigerant (0 to 0.2 kg CFC 11/kg r) GWPr: Global Warming Potential of Refrigerant (0 to 12,000 kg CO2/kg r) Lr: Refrigerant Leakage Rate (0.5% to 2.0%; default of 2% unless otherwise demonstrated) Mr: End-of-life Refrigerant Loss (2% to 10%; default of 10% unless otherwise demonstrated) Rc: Refrigerant Charge (0.065 to 0.65 kg of refrigerant per kW of ARI rated or Eurovent Certified cooling capacity) Life: Equipment Life (default based on equipment type, unless otherwise demonstrated)" "Global ACP" "100001509" "2012-10-01" "Retail - New Construction, Healthcare" "EAc4: Enhanced Refrigerant Management/Ozone Depletion" "None" "None" "X" "Healthcare Supplement to Green Building Design and Construction, 2009 edition $ Retail Supplement to Green Building Design and Construction, 2009 edition" "HC RS 47, Retail NC RS 40" "Option 2" "Metric units = 13 S ( LCGWP + LCODP x 105 ) x Qunit --------------------------- Qtotal Add the following metric units to the second table in Option 2:" "Global ACP" "100001510" "2012-10-01" "Retail - New Construction, Healthcare" "EAc4: Enhanced Refrigerant Management/Ozone Depletion" "None" "None" "X" "Healthcare Supplement to Green Building Design and Construction, 2009 edition $ Retail Supplement to Green Building Design and Construction, 2009 edition" "HC RS 47, Retail NC RS 40" "Option 2" "Add the following metric units to the third table: Calculation definitions for [ S (LCGWP + LCODP x 105) x Qunit ] / Qtotal = 13 (Metric units) Qunit = Eurovent Certified cooling capacity of an individual HVAC or refrigeration unit (kW) Qtotal = Total Eurovent Certified cooling capacity of all HVAC or refrigeration (kW)"