MIL-HDBK-1003/19
APPENDIX A
Sunspaces
First digit:
Sunspace type (1 or 2 implies attached or semi-enclosed,
respectively)
Second digit:
Glazing tilt from vertical (1 or 2 implies 0 degrees or
40 degrees, respectively)
Third digit:
Common wall (1 or 2 implies masonry or insulated,
respectively)
Fourth digit:
R-value of night insulation (0 or 9)
System
F
G
Uc
[alpha]
ed
Number
1210
0.551
5.76
0.27
0.96
0.70
1219
0.673
3.12
0.21
0.96
0.70
1220
0.516
7.20
0.04
0.94
0.53
1229
0.659
4.08
0.04
0.94
0.53
2110
0.786
6.96
0.38
0.95
0.71
2119
0.886
4.32
0.28
0.95
0.71
2120
0.580
5.28
0.08
0.94
0.54
2129
0.750
3.84
0.08
0.94
0.54
2210
0.699
6.96
0.36
0.96
0.68
2219
0.826
3.36
0.26
0.96
0.68
2220
0.607
6.48
0.07
0.94
0.50
2229
0.772
3.12
0.07
0.94
0.50
94