Trump Energy FormsPrescriptive Energy Code Compliance for All Climate Zones in Washington
Project Information Contact Information
This project will use the requirements of the Prescriptive Path below and incorporate the
the minimum values listed. In addition, based on the size of the structure, the appropriate
number of additional credits are checked as chosen by the permit applicant.
Authorized Representative _________________________________________________ Date ___________________________
1. Small Dwelling Unit: 1.5 credits
2. Medium Dwelling Unit: 3.5 credits
3. Large Dwelling Unit: 4.5 credits
4. Additions less than 500 square feet: .5 credits
Option Credit(s)
1a Efficient Building Envelope 1a 0.5
1b Efficient Building Envelope 1b 1.0
1c Efficient Building Envelope 1c 2.0
1d Efficient Building Envelope 1d 0.5
2a Air Leakage Control and Efficient Ventilation 2a 0.5 0.5
2b Air Leakage Control and Efficient Ventilation 2b 1.0
2c Air Leakage Control and Efficient Ventilation 2c 1.5
3a High Efficiency HVAC 3a 1.0 1.0
3b High Efficiency HVAC 3b 1.0
3c High Efficiency HVAC 3c 1.5
3d High Efficiency HVAC 3d 1.0
4 High Efficiency HVAC Distribution System 1.0
5a Efficient Water Heating 5a 0.5 0.5
5b Efficient Water Heating 5b 1.0
5c Efficient Water Heating 5c 1.5 1.5
5d Efficient Water Heating 5d 0.5
6 Renewable Electric Energy 0.5 *1200 kwh 0.0
Total Credits 3.50
Slabd R-Value & Depth
49j
21 int
21/21h
30g
10, 2 ft
Ceilingk
Wood Frame Wallg,m,n
Mass Wall R-Valuei
Each dwelling unit in a residential building shall comply with sufficient options from Table R406.2 so as to achieve the
following minimum number of credits:
*Table R402.1.1 and Table R402.1.3 Footnotes included on Page 2.
Dwelling units exceeding 5000 square feet of conditioned floor area.
Description
Table R406.2 Summary
Dwelling units less than 1500 square feet in conditioned floor area with less than 300 square feet of fenestration area.
Additions to existing building that are greater than 500 square feet of heated floor area but less than 1500 square
feet.
All dwelling units that are not included in #1 or #3. Exception: Dwelling units serving R-2 occupancies shall require
2.5 credits.
3113-A C & E Development
All Climate Zones
0.029
0.042
n/a
10/15/21 int + TB
n/a
n/a
n/a
0.056
0.30
0.50
n/a
0.026
0.056
Floor
Below Grade Wallc,m
Glazed Fenestration SHGCb,e
Fenestration U-Factorb
Skylight U-Factor
U-FactoraR-Valuea
Window, Skylight and Door Schedule
Project Information Contact Information
Width Height
Ref.U-factor Qt.Feet Inch Feet Inch Area UA
Exempt Swinging Door (24 sq. ft. max.)0.30 1 3 0 6 8 20.0 6.00
0.0 0.00
Vertical Fenestration (Windows and doors)
Component Width Height
Description Ref.U-factor Qt.Feet Inch Feet Inch Area UA
0.30 3 6 0 5 0 90.0 27.00
0.30 2 1 3 5 0 12.5 3.75
0.30 2 2 6 5 0 25.0 7.50
0.30 1 4 0 3 6 14.0 4.20
0.30 1 2 0 4 0 8.0 2.40
0.30 1 6 0 6 8 40.0 12.00
0.30 2 4 0 4 0 32.0 9.60
0.30 2 2 6 4 6 22.5 6.75
0.30 2 1 6 1 6 4.5 1.35
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.00
Sum of Vertical Fenestration Area and UA 248.5 74.55
Vertical Fenestration Area Weighted U = UA/Area 0.30
Overhead Glazing (Skylights)
Component Width Height
Description Ref.U-factor Qt.Feet Inch Feet Inch Area UA
0.0 0.00
0.0 0.00
0.0 0.00
0.0 0.000.0 0.00
0.0 0.00
Sum of Overhead Glazing Area and UA 0.0 0.00
Overhead Glazing Area Weighted U = UA/Area 0.00
268.5 80.55Total Sum of Fenestration Area and UA (for heating system sizing calculations)
3113-A C & E Development
6050
1350
2650
4036
2040
6068 Sliding Door
4040
2646
1616
Exempt Glazed Fenestration (15 sq. ft. max.)
(07/01/13)
Simple Heating System Size: Washington State
Project Information Contact Information
Heating System Type:
To see detailed instructions for each section, place your cursor on the word "Instructions".
Design Temperature
Instructions Design Temperature Difference (∆T)55
∆T = Indoor (70 degrees) - Outdoor Design Temp
Area of Building
Conditioned Floor Area
Instructions Conditioned Floor Area (sq ft)1,791
Average Ceiling Height Conditioned Volume
Instructions Average Ceiling Height (ft)9.0 16,119
Glazing and Doors U-Factor X Area =UA
Instructions 0.30 269 80.55
Skylights U-Factor X Area =UA
Instructions 0.50 0 ---
Insulation
Attic U-Factor X Area =UA
Instructions 0.026 1,085 28.21
Single Rafter or Joist Vaulted Ceilings U-Factor X Area UA
Instructions No selection 0 ---
Above Grade Walls (see Figure 1)U-Factor X Area UA
Instructions 0.056 2,007 112.39
Floors U-Factor X Area UA
Instructions 0.029 1,035 30.02
Below Grade Walls (see Figure 1)U-Factor X Area UA
Instructions ---0 ---
Slab Below Grade (see Figure 1)F-Factor X Length UA
Instructions ---0 ________
Slab on Grade (see Figure 1)F-Factor X Length UA
Instructions ---0 ________
Location of Ducts
Instructions Duct Leakage Coefficient
1.10
Sum of UA 251.17
Envelope Heat Load 13,814 Btu / Hour
Sum of UA X ∆T
Air Leakage Heat Load 9,575 Btu / Hour
Volume X 0.6 X ∆T X .018
Building Design Heat Load 23,389 Btu / Hour
Air Leakage + Envelope Heat Loss
Building and Duct Heat Load 25,728 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 36,019 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
This heating system sizing calculator is based on the Prescriptive Requirements of the 2015 Washington State Energy Code (WSEC) and ACCA Manuals J and S. This
calculator will calculate heating loads only. ACCA procedures for sizing cooling systems should be used to determine cooling loads.
The glazing (window) and door portion of this calculator assumes the installed glazing and door products have an area weighted average U-factor of 0.30. The
incorporated insulation requirements are the minimum prescriptive amounts specified by the 2015 WSEC.
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.
3113-A C & E Development
Above Grade
Below Grade
Figure 1.
All Other Systems Heat Pump
Rainier, Longmire
Unconditioned Space
No Slab on Grade in this project.
No Slab Below Grade in this project.
No Below Grade Walls in this project.
R-30
R-21 Intermediate
Select R-Value
R-49