REVIEWED RESUB2 BLD2022-1559+WSEC+3.16.2023_8.47.06_PM+3426871REVIEWED g�p2022.1559
BY
Simple Heatina System Size: Washington State CITY OF EDMONDS T E
Please fill out all of the green drop -downs and boxes that are applicable to your project. As you make selections in the drop -downs for each section,
some values will be calculated for you. If you do not see the selection you need in the drop -down options, please call the WSU Energy Extension
Program at (360) 956-2042 for assistance.
Project Information Contact Information
Permit Application Number: 6901482 - CN Owen K. with KB Pro Design
19015 80TH AVE W 425 414 4264
EDMONDS, WA 98026 A owen@kbprodesign.com
Heating System Type: OO All other systems O Heat Pump
To see detailed instructions for each section, place your cursor on the word 'Instructions". R E S U B
Design Temperature
Edmonds Design Temperature Difference (AT) 46
AT = Indoor (70 degrees) - Outdoor Design Temp
3/16/2023
Area of Building
Conditioned Floor Area
Instructions Conditioned Floor Area (sci ft)
2,132
Average Ceiling Height
Conditioned Volume
Instructions Average Ceiling Height (ft)
7.71
16,416
Glazing and Doors
U-Factor
X Area =
UA
Instructions
U-0.30
I0.300
252
75.68
Skylights
U-Factor
X Area =
UA
Instructions
0.50
---
Insulation
Attic
U-Factor
X Area =
UA
.—tructions L R-38Advanced
I 0.026
JI
1,066
27.72
Single Rafter or Joist Vaulted Ceilings
U-Factor
X Area
UA
Instructions 6
No Vaulted Ceilings in this project.
J ---
Above Grade Walls (see Figure 1)
U-Factor
X Area
UA
Instructions r R-21 Intermediate
0.056
1,861
104.19
Floors
U-Factor
X Area
UA
Instructions
L No Floors above unconditioned spaces.
�
J ---
Below Grade Walls (see Figure 1)
U-Factor
X Area
UA
Instructions
R-21 interior
I 0.042
J
138
5.80
Slab Below Grade (see Figure 1)
F-Factor
X Length
UA
Instructions61 R-5 Thermal Break at slab edge
�
0.570
1,040
592.80
Slab on Grade (see Figure 1)
F-Factor
X Length
UA
Instructions
Select R-Value
�
I No selection
0
---
Location of Ducts
Instructions
Duct Leakage Coefficient
Conditioned Space
1.00
Sum of UA
806.18
Figure 1.
Above Grade
CITY OF EDMONDS
DEVELOPMENT
SERVICES DEPARTMENT
Envelope Heat Load
37,084
Btu / Hour
Sum of UA X AT
Air Leakage Heat Load
8,156
Btu/Hour
VolumeX 0.6XATX.018
Building Design Heat Load
45,240
Btu / Hour
Air Leakage + Envelope Heat Loss
Building and Duct Heat Load
45,240
Btu / Hour
Ducts in unconditioned space: Sum of Building Heat Loss X
1.10
Ducts in conditioned space: Sum of Building Heat Loss X 1
Maximum Heat Equipment Output
63,336
Btu / Hour
Building and Duct Heat Loss X 1.40 for Forced Air Furnace
Building and Duct Heat Loss X 1.25 for Heat Pump
(07101113)