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REVIEWED BLD2023-1187+Energy_Calculations+9.21.2023_9.48.03_AM+37964732018 WSEC Compliance Forms for Commercial Buildings including Group R2, R3 & R4 over 3 stories and all Rl Administered by: Q2023 NEEA, All rights reserved Project Title Chase Bank Aurora - 2018 WSEC For Building Department Use:RECEIVED Date: Aug 30, 2023 Project Address 8105 244TH ST SW Edmonds, WA98026 Project & Applicant REVIEWED Sep 26 2023 Applicant Name Jesse Chunch Information BY BLD2023-1187 Applicant Phone 206-963-3863 CITY OFEDMONDS CITY OFEDMONDS DEVELOPMENT SERVICES Applicant Email jesse@comfortmech.com DEPARTMENT For questions about this report, contact WSEC Commercial Technical Support at 360-539-5300 or via email at con.techsupport@waenergycodes.com General Occupancy All Commercial Tie ral Building Use Office, Bank/Financial Building Cond. Floor Area 5,800 NeBuilding w Project Cond. Floor Area 5,800 General Project Types Alteration or Addition Alteration Single Zone Systems & Floors Above Grade 1 Mechanical Scope Mechanical Scope Equipment Compliance Method Compliance Method 1 -General Mechanical Project Description Replace (1) 40-ton condensing unit with new a/c only 40-ton condensing unit. Replace (1) 1-ton ductless split system with new I -ton ductless split system including rooftop condensing unit and indoor air handler_ Replace (1) 2.5-ton ductless split system with new 2.5-ton ductlewss split system including rooftop condensing unit and indoor air handler. Project Mechanical Scope Economizer Exception(s) DOAS Ventilation l3[igher Equipment Equipment Efficiency Compliance Mechanical Compliance �'Pe Applied? Provided. Efficiency Option Applied? . Verification Scope and Method Single Zone Systems & Alteration Equipment yes No NA COMPLIES Additional Efficiency Credits Included (AEC) Does building include occupancy classifications requiring No Does project include DOAS equipment? No DOAS. Based on project scope do TSPR requirements apply? P ] P 9 No Do all systems comply with Appendix ➢ standard reference design or qualify for an exception to No TSPR? Air Systems Summary Information SystemlEquig ID Quantity of Items Supply Airflow Control Ventilation Standard Ventilation CFM (Total if Multiple Items) Ventilation Air Source Paired with DOAS Ventilation energy recovery Energy Recovery Efficiency (%) CU-1 Constant volume IMC Ventilation Other System CU-2 Constant volume IMC Ventilation 1,324 Other System AH-2 Constant volume IMC Ventilation 380 Other System CU-3 Constant volume IMC Ventilation 2,130 Other System AH-31 I Constant volume IMC Ventilation 380 Other System Air Systems & Equipment- Cooling System/ Cooling System/Equip g Cooling AEC Econo Exception Combined Efficiency Proposed CE Proposed Part PE Efficiency Equip ape Specific Type Capacity Efficiency Multiplier OM & Multiplier (AEC & Cooling units Load units Compliance ID per item (Btu/h) Multiplier PI.) Econo) Efficiency Efficiency Verification CU-1 Heat pump, terminal (PTHP) Packaged terminal HP, replacement 480,000 1 0 l COMP=S CU-2 Heat pump, terminal (PTHP) Packaged terminal HP, replacement 22,000 1 0 1 12.5 EER COMPLIES AH-2 Heat pump, terminal (PTHP) Packaged terminal HP, replacement 13,500 1 0 1 12,000-0 REP, COlfu'l LEs CU-3 Heat pump, terminal (PTHP) Packaged terminal HP, replacement 41,470 1 0 1 12.5 EER COMPLIES AH-3 Heat pump, terminal (PTHP) Packaged terminal HP, replacement 9,000 1 0 1 13.0 EER COMPLIES Air Systems & Equipment- Heating System /ElgDuip Heating System/Equip Type Specific Type Heat Pump Heating Capacity Cooling Capacity AEC Efficiency Pro s Pump Low OSA LTH Efficiency Compliance (B } � ) Multiplier heating Eff kaa i ��i vF �p Efficiency Units Verification CU-2 Heat pump, terminal (KIP), Packaged terminal HP, 27,000 22,000 1 5.9 CITY O d Nos C LIES heating replacement DEVELOP EN S RVICES AB 2 Heat pump, terminal (PTHP), beating Packaged terzxiinal HP, replacement 13,500 12,004 l DEF fi2 COP COMPLIES CU-3 Heat pump, terminal (PTHP), Packaged terminal HP, 41,950 41,470 1 7.3 COP COMPLIES heating replacement 3 Heat pump, terminal (PTHP), Packaged terminal HP, 10,000 9,000 1 5.9 COP COMPLIES heating replacement Air Systems & Equipment Details Syste U) quip LA Axea(s) Served Location In Project Documents - Plan/Detail # CU-1 Bank M1 System/Equip ID for a single or multiple items?: Single item Economizer Compliance Method: Air -side economizer provided WSEC Equip Efficiency Reference Table - Cooling: Table C403.3.2(3) - Packaged Terminal and Vertical AC and HP CU-2 Bank Ml System/Equip ID for a single or multiple items?: Single item Economizer Compliance Method: Air -side economizer provided WSEC Equip Efficiency Reference Table - Cooling: Table C403.3.2(3) - Packaged Terminal and Vertical AC and HP WSEC Equip Efficiency Reference Table - Heating: Table C403.32(3) - Packaged Terminal and Vertical AC and BP AH-2 Bank I Ml Sygtem/Equip ID for a single or multiple items?: Single item Economizer Compliance Method: Air -side economizer provided WSEC Equip Efficiency Reference Table - Cooling: Table C403.3.2(3) - Packaged Terminal and Vertical AC and HP WSEC Equip Efficiency Reference Table - Beating. Table C403.32(3) - Packaged Terminal and Vertical AC and HP CU-3 $ark MI System/Equip ID for a single or multiple items?: Single item Economizer Compliance Method: Air -side economizer provided WSEC Equip Efficiency Reference Table - Cooling. Table C403.3.2(3) - Packaged Terminal and Vertical AC and HP WSEC Equip Efficiency Reference Table - Beating: Table C403.3.2(3) - Packaged Terminal and Vertical AC and BP AH-3 Bank Ml System/Equip ID for a single or multiple items?: Single item Economizer Compliance Method: Air -side economizer provided WSEC Equip Efficiency Reference Table - Cooling: Table C403.3.2(3) - Packaged Terminal and Vertical AC and HP WSEC Equip Efficiency Reference Table - Heating: Table C403.32(3) - Packaged Terminal and Vertical AC and HP �,.