Modern Portland Residence
Walls and Roof
Dual wall construction with Henry Blueskin VP 100 and Rainscreen
Above grade wall R-value
35.0
Flat attic R-value
60.0
Roof Assembly
Dry-in roof
Roof R-value
60.0
Windows and Doors
Window Assembly:
Sierra Pacific Windows
Direct Glaze
pine
Door Assembly:
Sierra Pacific Windows
douglas fur and pine
Average window U-factor
0.30
Solar Heat Gain Coefficient
0.26
Visible Light Transmittance
0.42
Door U-Factor
0.30
Door Area
21 sq ft
Mechanical Systems
Space heating - Manufacturer & Model
Mitsubishi MXZ4B36NA
Lighting Manufacturer and Model
Lighting Efficiency
Envelope
Air Changes per hour, ACH50
3.10 ACH50
Air Changes per hour, CFM50
Walls and Roof
Dual wall construction with Henry Blueskin VP 100 and Rainscreen
| Above grade wall R-value | 35.0 |
|---|---|
| Flat attic R-value | 60.0 |
| Roof Assembly |
Dry-in roof |
| Roof R-value | 60.0 |
Windows and Doors
Window Assembly:
Sierra Pacific Windows
Direct Glaze
pine
Door Assembly:
Sierra Pacific Windows
douglas fur and pine
| Average window U-factor | 0.30 |
|---|---|
| Solar Heat Gain Coefficient | 0.26 |
| Visible Light Transmittance | 0.42 |
| Door U-Factor | 0.30 |
| Door Area | 21 sq ft |
Mechanical Systems
| Space heating - Manufacturer & Model | Mitsubishi MXZ4B36NA |
|---|---|
| Lighting Manufacturer and Model | |
| Lighting Efficiency |
Envelope
| Air Changes per hour, ACH50 | 3.10 ACH50 |
|---|---|
| Air Changes per hour, CFM50 |