HomeMy WebLinkAboutenergy computation worksheet CITY OF ORONO 136124730510 12/04/96 13:53 b1 :02/07 NO:412
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EXTERIOR ENVELOPE ENERGY CODE COMPUTATION WORKSHEET
To Determine Compliance with the Minnesota Energy Code
(Section 502 of the State Amended 1983 Model Energy Code)
Project Title M4I1)I1 org @ Or aim / Dr *wits , j&# 'ohabe. "
Site Address 140) W. 1-441ytlte'le•14- OrM.O, Mts1
I. EXPOSED WALL CALCULATIONS
AREA "U" VALUE AREA x "U"
A. Opaque Wall
1. Masonry/Concrete
b.
c. x _2. Foundation Wall (Above Grade)
a. a- x
b.
3. Wood Frame Wall _.
a. Insulated Area _ $11 x 0.04 - 3S• ft
b. Framing Arca (Ave. 15% at 16" oc) 75Q x D./0 = /S•g
c. Framing Area (Ave. 10% at 24" oc)
4. Peripheral Floor Edge/Rim Joist
a. /b3 x0.02- = 3• Z
b. z =
B. Glazing
I. Windows
a. mann kvtt Oars k1ii 234_x 0.$S - 88.9
b.
z
2. Doors dqy - rJp% $ x 0.34 = 19.7
C. Doors
1. Wood
a. Solid x
b. With storm door
2. Metal „-
3. Overhead x -
4. Other �" —.--•-.--.-,-x_-_.__._.._._ _D. TOTAL WALL AREA, sq. ft. (50g
E. TOTAL OF AREA x "U” ((p 3.4
H. ROOF/CEILING CALCULATIONS
A. Roof/Ceiling Insulated Arca 1511 x 0.02 =
B. Roof/Ceiling Framing (Ave. /5% at 16" oc) _x
C. Roof/Ceiling Framing (Ave. 10% at 24" oc) 145 x 0.0(0 = V.^.7
D. Skylight 'x'
E. TOTAL ROOF/CEILING AREA sq. ft. 14S&
F. TOTAL OF AREA x "U" 34 .9
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CITY OF ORONO W 6124(30510 12/04/96 13:53 bi :03/07 NO:412
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III. BUILDING ENVELOPE REQUIREMENTS
TOTAL REQUIRED ALLOWABLE
AREA "U..
(From I.D&11.E) (From V.) (Area x "U")
A. Exposed Wall: I SO$ x OII __ `(os .9
B. Roof/Ceiling: _1451,_x p 0240 a 31,
C. TOTAL ALLOWABLE BUILDING ENVELOPE(Total of A&B above) 203.$
IV. ACTUAL BUILDING ENVELOPE
ACTUAL
(Area x "U")
A. Exposed Wall (From I.E) I 43.4
B. Roof/Ceiling (From UI.F)
C. TOTAL ACTUAL, BUILDING ENVELOPE (Total of A & B) / ' 9 ✓
"(Meets code requirements If less than III.C)
V. REQUIRED "U" VALUES
WAJ.LS ROOF/CEILING
Detached one and two family dwellings .1I .026
"Multi-Family Residential Buildings .238 .033
(3 stories of less in height)
"All other Construction Types (3 stories or loss) .238 .Q6
*All Other Construction Types (More than 3 stories) .28 .06
*Based on 8007 heating degree days (Mpls/St. Paul)
Adjust "U" values accordingly for other locations
CERTIFICATION
I hereby certify that 1 have completed the above information and that it complies with the Minnesota State Energy
Code.
Signature_ j,��/ Date (04444r1
BCSD 3-89
CC/SM6574
16
CITY OF ORONO °t;= 6124730510 12/04/96 13:53 :06/07 N0:412
ENERGY CODE DESIGN BY ACCEPTABLE PRACTICE
To Determine Compliance with the Minnesota Energy Code
(Section 602 of the State Amended 1983 Model Energy Code)
This form Is only applicable to detached one-and two-family dwellings. The requirements herein are based on Table
No. 6-11 in lieu of the criteria specified in Sections 602.2.1, .2 and .3.
Building Address 1(001 W- 1 G'"- "-mot„from i o, mil 5,31 f -- _
Contractor or Owner On aOr 4411 Aliavta, 4dke Coity /✓aiidQcs
Bulb:line Element "R" values Arca (so 111 % Qf Bol, Walls
Collings Design it'S'1 Req'd 31i /
Walls (exterior) Design 241 Rcq'd 20 / I S O
Floors (over unheated spaces) Design*i S Rcq'd Q (w/o fdn)
*Windows (in bldgs w/o Design Req'd
sliding glass door) (glass)
*Windows (in bldgs with a 2-9 2- Design (1'4 Req'd 10 t/
sliding glass door) (glass)
Foundation Walls Design NA' - Rcq'd � (when insulating full depth of foundation wall)
Design MA Rcq'd (when insulating only to frost depth and
footings extend below)
Slab-on-grade floors Design MA- Req'd (See Figure No. 3)
**Doors (1-3/4" metal faced) Design !r ' Req'd 3
* All windows shall be double glazed or have storm windows
** Conventional doors other than metal require a storm door
CERTIFICATION
! hereby certify that I have completed the above information and that it complies with the Minnesota State Energy
Code,
Signature , ,/ / / Date U2-4/et
BCSD 3-89
CC/SM/6593
19