Laserfiche WebLink
; �. ., <br /> ,¢Q� C1ty Of OroIIo Job Site Address: <br /> P.O.Box 66 <br /> Ot� � . Crystal Bay,MAI55323 ENERGY CODE WORI�SHEET FOR <br /> '�t (952)249-4600 <br /> � ��.� `$��� ONE & TWO FAMILY DWELLINGS <br /> � <br /> INSTRUCTIONS: Complete Parts I, II and III. Clearly mark plans with: insulation R-values; window and skylight U-values; size and <br /> rype of equipment; equipment controls; and location of interior air barrier, vapor retarder and windwash barriers. More detailed <br /> information can be found in the Minnesota E�tzrgy Code Summary Sheets available from the Minnesota Department of Public Service. <br /> Part I. BUILDING ENVELOPE <br /> Check option used: ❑ "Cookbook"�Iethod(complete worksheet below) ❑ MnCheck method(attach report) <br /> ❑ Building Component method(attach calculations) ❑ Systems Analysis method(attach analysis) � <br /> GG » _; MII�TIMUM REQUIREMENTS , . , <br /> Cookbook Worksheet . forKCookboo[c"O 'tion ' �' <br /> ❑ HeatinQ s stem efficienc : Minimum 90%AFUE <br /> INSTRUCTIONS ❑ Entrv Doors: 1'/<"solid wood or maximum U-value of 0.40 <br /> Step 1. Check item(s)that design meets on_tlinimum Reqz�irements ❑ Skvli�hts: None ermitted <br /> list to the right.Must meet all items to use Cookbook option. 0 Ceilin Insulation: Minimum R-38 <br /> ,rep 2. Indicate proposed wall type on table below. ❑ Rim Joist Insulation: Minimum R-10 <br /> :�p 3. Indicate Window U-value and source. ❑ Floors over unconditioned s aces: Minimum R-30 <br /> �tep 4. Verify total window(including area of all foundation win- ❑ Foundation windows: '/2"insulated glass in wood or vinyl <br /> dows)&door area is equal or less than altowable percenta�e frame or maximum U-value of 0.51 <br /> ` :TABLE FOR DETERMINING MAXIMUM.�VINDOW AND DOOR AREA'- ' `° ' <br /> Maximum Allowable Tota1 Window and Door ' " : = -= } - <br /> Area as a Percenta�e of E osed`Wall � 10% ' ':12% 14%` 16% 18%y: 20%0 22%0 24°!0 26% 28%- <br /> �VaII T e R-5 u to R-10 Foundation Insul.): Maximum AveraQe VViridow U-value exce t foundation windows:p 5.6 sf): ,,'. �.` ' <br /> ❑ 2t-3,R-13 insulation,<R-5 sheathin� 037 036 �.30 026 0.23>' 020 0.18 0.16 - 0.15 ' 0.14 - <br /> ❑ 2x4,R-li insulation, b R-� sheathin� 0.37 0.37- 037 037 . 0.3� ' 0.31 ' 0.28 0.25 0.23 `0.22 . <br /> � 2x�, R-13 insulation, b R-7 sheathino 0.37 0.37 037 0.37 0.37 0.34 0.31 0.28 0.26 0.24 <br /> ❑ 2x6, R-19 insulation,<R-� sheathin 0.37. �0.37 0.37 '4.37 0.34 -. ' .4.31 0.28 ' 0?5 0.23 ` 0:21 <br /> � 2x6, R-19 insulation, b R-5 sheathin� 0.37, 0.37 037 ' 0.37 037: 0:37 033 - 030 0.28 026 <br /> � ?x6.R-21 insulation,<R-5 sheathin� 0.37 0.37 0.37 037 037 -.0:33 0.30 0.27 0.2� 0.23 <br /> ❑ ?x6.R-21 insulation, b R-5 sheathin� 0.37 � 037 037 ': 0�7 0.37:- '0.37 0.35 0.31 - 0.29 0.27':` <br /> �Vatl T� e with R-10 Foundarion Insulation): Maximum Avera�e Window U-value exce t foundation windows C� 5.6 sfl: '' <br /> ❑ 2x4, R-13 insulation,<R-� sheathinQ 0.37 0.37 0.�3 ;-O:18 0.25 : --022 ` -0.20 0.18 0.17 " 0.151 <br /> � 3x4, R-13 insulation, b R-5 sheathin� 037 � " 0.37 037 0.37 0.37 ' =0:�3 030 : 0.27 0.25_ 023"° <br /> ❑ 2x-1,R-13 insulation, !1 R-7 sheathina 0.37 0.37 037 037 -0.37- 0'36 033 030 0.27 °0.25 ` <br /> ;1 2x6,R-19 insulation,<R-� sheathino 0.37 - 037 0.37 - -0.37 0.37 0.32 0.29 0.27 0.24 0.23 <br /> � 2x6, R-19 insulation, b R-5 sheathin� 03? '037 037 : 037 0.37 � '0.37 0.35. 032 '' 0?9 027 <br /> ❑ 2s6. R-21 insulation,<R-5 sheathino 0.37 0.37 037 `037 037 035 031 0.29 0.26 0.24 <br /> ❑ 2x6.R-21 insulation, �(1 R-5 sheathinQ 037 • 0.37 0.37 -':: 0.37 037 : 0.37 036 0.33 0.30 ' 0.28 <br /> �Vall T� e(with R�19 Foundation Insulation): Maximum Avera e Window U-value(exce t foundation windows p 5.6 s fl: ' ' <br /> � 2x-�.R-13 insulation,<R-5 sheathin� 0.37 �0.37 0.34 029 0.26 ' ':0.23 0.21 0.19 0.17 0.16 <br /> � 2s-3,R-13 insulation, b R-5 sheathinQ 037". 0.37 0.37 0.37 0.37: " '0.34 031 0.28 0.26 024 <br /> � 2x4.R-13 insulation, b R-7 sheathina 037 -0.37 037 . 037 0.37 ''� :::0.37 0.34 0.31 0.28 ` 0.24 <br /> ❑ 2x6,R-19 insulation,<R-5 sheathinQ 0.37 037 0.37 `: � 0.37 037:� ':034 0.30 028 025 4Z3 ' <br /> ❑ 2x6.R-19 insulation, b R-5 sheathinQ 0.37 ' -037 0.37 _ - 037 0.3� ` -037 0:36 0.33 030 028;;. <br /> ❑ 2x6.R-21 insulation,<R-5 sheathin� 037 0.37 0.37 ' 0.37 037 : `D.36 032 ' 0.29 0.27 0.25 <br /> ❑ 2x6. R-21 insulation, b R-� sheathinQ 037- 037 037 = 0�7 037 : "0.37 0.37 - 0.34 0.31 0.29 <br /> Window U-value: � - Source: 0 NFRC C7 Code Default Table (see Part 7670.0700) <br /> 100 X �i = % <.., % <br /> .. . . � .4:.: :... � .�.: . <br /> ''"�°°° window&door area gross exposed wall area - DESIGN � ;ALLOWABLE (from table above) <br /> 14 <br />