HomeMy WebLinkAboutPermit File BLD-2022-0969 3928 Rock Ridge Parkway (8) WSU Code Compliance Calculator,WSEC 2018
Project Information Usages/Results
The Zumwalt Residence
3928 Rock Ridge Parkway,ANACORTES,WA 98221
P133951
Medium Dwelling Unit on meets selected Option 1.3
6 Total Credits with Option 1.3
ANALYSIS SET UP
What code compliance pathway are you using? Prescri live Path Compliance with O tion 1 referred
Project Building Type? New Construction
Occupancy Type? I R3 Single family homes and duplexes
Code Version? IWSEC 2018
Classification: Elempt
ing Unit--2937 sq.ft.
Baseline Description: -Baseline and proposed window areas are equal.
About Your Selection: window and 24 sf exempt door allowable
RESULTS-Comparison of Baseline and Proposed Design
Component Performance.R occupancies Baseline Proposed Design
U Area UA U Area UA
Doors U= 0.300 120 36.0 0.300 120 36.0
Overhead Glazing U= 0.500 0 0.0 0 0.0
Vertical Glazing U= 0.300 705 211.5 0.280 705 197.4
FlatlVaulted Ceilings U= 0.027 2,018 54.5 0.026 2,018 52.5
Wall(above grade) U= 0.056 2,468 138.2 0.054 2,468 133.3
Floors over Crawlspace U= 0.029 2,107 61.1 0.025 2,107 52.7
Slab on Grade F= 0.540 0 0.0 0 0.0
Below Grade Wall U= 0.042 Error Error
Below Grade Slab F=1 0.570 JError Error
Baseline UA Total Check Missing Inputs Proposed UA Total Check Missing Inputs
Required Creclitsl 6.0 Proposed Credits 6.0 from Tables 406.2 and 406.3
UA Percent Reduction
Difference
Table R406.2 Fuel Normalization Credits
Fuel Normalization
System No. Full Description Select Sys em Type Credits Energy Credits Total Credits
For an initial heating system using a heat pump that meets federal standards for the equipment
listed in Table C403.3.2(1)C or C403.3.2(2) OR Air to water heat pump units that are
configured to provide both heating and cooling and are rated in accordance with AHRI 550/590.
2 Heat pump with electric resistance or fossil-fuel supplemental heat requires compliance with Heat Pump,air-to-air or air to water 1.0 5.0 6.0
WSEC 403.1.2"Heat Pump Supplementary Heat".Packaged Terminal Heat Pumps(PTAC-HP)
requires an HSPF tested value(See SBC Interpretation dated December 2020).
Table R406.3 Energy Credits
Energy
Option No. Category Select Options Credits Brief Description of Selected Options*
1 Efficient Building Envelope Option 1.3 0.5
U 0.28 Windows/R-38 Floors or R-10 Fully insulated slab.Or 5%
reduction in UA
2 Air Leakage Control and Efficient Ventilation Option 2.1 0.5 3.0 ACH50/High efficiency fans/For R-2,0.3 cfm per ft2 at 50
Pa./High efficiency fans
3 High Efficiency HVAC Option 3.6 2.0 Ductless Split System with no electric resistance in primary living
areas
4 High Efficiency HVAC Distribution System Not Selected NA -Not applicable to ductless system selected in Option 3
5.1 Efficient Water Heating Not Selected 0.0 -
5.2-5.6 Efficient Water Heating Option 5.3 1.0 Gas or propane water heater with min UEF of 0.91 OR Solar
supplemental OR GSHP
6 Renewable Electric Energy 1,200 kWh Option 6.1 1.0 On-site wind or solar electric energy
7 Appliance Package Not Selected 0.0 -
Total Energy Credits 5.0
*Refer to WSEC 2018 Table R406.3 for complete option descriptions and requirements
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THERMAL ENVELOPE DETAILS-Proposed Design
Conditioned Floor Area,Proposed Design 2,937 sq.ft
Classification ing Unit
Notes
Exterior Doors
Plan Component Door Width Height
ID Description Ref. U Cit. Feet I"`" Feet I"`" Area UA
Exempt Code Baseline,U=0.30 0.30 1 3 0 8 0 24 7.2
D04 Code Baseline,U=0.30 0.30 1 3 6 8 0 28 8 4
D13-D14 Code Baseline,U=0.30 0.30 2 3 ° 8 0 48 14.4
D26 Code Baseline,U=0.30 0.30 1 3 ° 8 0 24 7.2
D20 Code Baseline,U=0.30 0.30 1 3 ° 6 6 20 6.0
0 0.0
0 0.0
0 0.0
Sum of Area and UA(excluding exempt door) 120 36.0 '
Exterior Doors Area Weighted U 0.300
Overhead Glazing
Plan Component Glazing Width Hei ht
ID Description Ref. U Qt. Feet I"`h Feet I I"`" Area UA
0
0
0
0
0
Sum of Area and UA 0 0
Overhead Glazing Area Weighted U
Vertical Glazing Schedule Rows to Show 22
Plan Component Glazing Width Height
ID Description Ref. U Qt. Feet I"`" Feet I"`" Area UA
Exempt U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 0 4 0 12.0 3.36
1 W01-WO U=0.28(Options la,1.3,1.7 Table 406.2 0.28 5 3 ° 6 0 90.0 25.20
2 W06-WO U=0.28(Options la,1.3,1.7 Table 406.2 0.28 3 3 ° 1 6 13.5 3.78
3 W10-W1 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 3 2 ° 1 ° 6.0 1.68
4 W13 U=0.28(Options la,1.3,1.7 Table 406.21 0.28 1 2 ° 2 ° 4.0 1.12
5 W14 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 °1 41 ° 12.0 3.36
6 W15 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 ° 6 ° 18.0 5.04
7 W16 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 6 6 ° 21.0 5.88
8 W17 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 ° 6 ° 18.0 5.04
9 W18-W21 U=0.28(Options 1a,1.3,1.7 Table 406.2 0.28 4 4 ° 4 ° 64.0 17.92
10 W22-W2 U=0.28(Options 1a,1.3,1.7 Table 406.2 0.28 5 4 ° 6 6 130.0 36.40
11 W27-W3 U=0.28(Options 1a,1.3,1.7 Table 406.2 0.28 4 3 ° 6 ° 72.0 20.16
12 W31-W3 U=0.28(Options 1a,1.3,1.7 Table 406.2 0.28 2 2 6 61 ° 30.0 8.40
13 W33-W3 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 3 2 ° 1 ° 6.0 1.68
14 W36-W3 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 2 3 ° 1 6 9.0 2.52
15 W38 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 ° 6 ° 18.0 5.04
16 W39 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 6 6 ° 21.0 5.88
17 W40-W41 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 2 3 ° 6 ° 36.0 10.08
18 W42-W4 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 2 4 ° 6 ° 48.0 13.44
19 W44-W4 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 2 3 °1 61 ° 36.0 10.08
20 W46 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 6 6 ° 21.0 5.88
21 W47 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 ° 6 ° 18.0 5.04
22 W48-W5 U=0.28(Options la,1.3,1.7 Table 406.2 0.28 1 3 3 0 1 6 13.5 3.78
Sum of Area and UA(excluding exempt window) 705.0 197.4
Vertical Glazing Area Weighted U 0.280
Component Attic
Descri lion Ref. U Area U
7 R38 blown Attic ADV baffled Code Baseline,Option 1.1-1.4 10-7 0.026 2,018 52.5
Sum of Area and UAI 2,0181 52.5 '
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Walls Above Grade
Plan Component Wall
ID Description Ref. U Net Area UA
R21 cavil +RO foam INT 2X6W Lap Code Baseline 10-5 0.054 2,468 133
Sum of Area and UA 2,468 133
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Floor over crawl or exterior
Plan Component Floor
ID Description Ref. U Area
R38 vented Joist 16oc(Options la-1c,1.3-1.5 10-3 0.025 2,1075530
Sum of Area and UA 2,107
Slab on Grade less than 2 feet belowgrade)
Plan Component Slab
ID Description Ref. F Slab Perim AO
0
Sum of Perimeter and FP 0
Below Grade Walls and Slabs
Plan Component Wall Wall Wall Slab Slab
ID Description Ref. U Area UA F Slab Perim UA
R21 cavil +RO foam INT 2X6W La Code Baseline 1,471
Sum of Area,Length and UAI Errorl Error
Show Heating System Sizing?Hide
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