3910 RIVERFRONT BLVD BLDG A 2025-08-15

9l1.) 6 Department of Project Address: ,3429.RIVERFRONT BOULEVARD EVERETT,WA 98203,Unit 1-201 Planning and Development Date of this submittal: 3/2/2020 44) SEATTLE ENERGY CODE Project Number: Permit Number: I/ZOO 3.. Instructions: See reverse HEATING EQUIPMENT SIZING FORM January2011 (1)Component (2)Component Building Description Including Heat Loss Factor Square Feet(SF) Heat Loss Component U-Factor or F-Factor (HLF=U x 46°At) Linear Feet(LF) (HLF x SF, Cubic Feet(CF) LF or CF) A. Window, A_f 6 (U= 0.27 ) 12.4/SF x 108 SF= 1341 Btuh Glass Block C_f 2 (U= 0,27 ) 12.4/SF x ....,,,..,,,.......,68 SF= 8d5,...,,,,.Btuh Sliding&Swinging C_op 2 (U= 0.27 ) 12.4/SF x 36 SF= 447 Btuh Glass Door (U= ) ISF x SF= Btuh Skylight (U= ) ISF x SF= Btuh Garden Window (U= ) /SF x SF= Btuh _ (U= ) /SF x SF= Btuh i �� (U= ) ISF x SF_ Btuh 1(1CirE L (U= ) /SF x .....................................SF Btuh (U= ) /SF x SF= Btuh 5 �Q (U= ) ISF x SF= Btuh B. Opaque Door m (U= ) /SF x SF= Btuh C R TY OF EVERETT (U= ) /SF x ............................................SF Btuh Permit Services (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh C. Roof/Ceiling (U= ) ISF x SF= Btuh Insulation (U= ) /SF x SF= Btuh (OPAQUE area only, (U= ) /SF x SF= Btuh does not include (U= ) /SF x SF= Btuh skylight area) (U= ) /SF x SF= Btuh D. Wall Insulation, Wood Framed R-21 int.,res-I (U= 0.054 ) 2.5/SF x 468 SF= 1163 Btuh above and below (U= ) /SF x SF= Btuh grade (U= ) /SF x SF= Btuh (OPAQUE area only, (U= ) /SF x SF= Btuh does not include (U= ) /SF x SF= Btuh window&door area) (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh E. Floor Over (U= ) /SF x SF= Btuh Unheated Space (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh (U= ) /SF x SF= Btuh F. Slab On Grade Floor (F= ) /LF x LF= Btuh Perimeter Insulation (F= ) ILF x LF= Btuh (use linear ft,NOT sq.ft.) (F= ) /LF x LF= Btuh G. Basement Floor (F= ) /LF x LF= Btuh (for heated space ONLY) (F= ) /LF x LF= Btuh H. Infiltration Pre-1980 (.018 x 1.2 ACH) 1.0/CF x CF= Btuh (use cubic ft,NOT sq.ft.) 1980-2010 (.018 x 0.6 ACH) 0.5 /CF x CF= Btuh Post-2010 (.018 x 0.35 ACH) 0.3 /CF x 11370 CF= 3411 Btuh (4)DHL/SF: DHL divided by( 1137 Heated floor area in SF) (3)Total=Design Heating Load(DHL)in Btuh = 7207 Btuh = 6 Btuh/SF or 1.9 Watts/SF If electric,divide by 3.413 for DHL in watts = 2112 Watts (Typical values for DHL/SF for new construction are 8 Btuh/SF or 2.5 Watts/SF.) (5)Space Heating Equipment Sizing Limits (6)Proposed Space Heating Equipment Minimum required size=DHL x 1.0= 7207 Btuh or 2112 Watts Manufacturer Model# Maximum allowed size=DHL x 1.5= 10810 Btuh or 3167 Watts Heating output Btuh Efficiency AFUE Watts HSPF