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ADDITIONS AND ALTERATIONS WORKSHEET
The worksheet combines the results of the existing and existing-plus-addition runs to determine
compliance for additions and alterations that do not comply without improvements to the existing home. |
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ADDITION WORKSHEET Page 1 ADD
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Project Title.......... Example Run Date..07/01/99 07:48:20
Project Address........ 2300 Mace Ave ******* ---------------------
Modesto CA *v5.00* | _________________ |
Documentation Author... Samuel T. Smith ******* | Building Permit # |
Enercomp, Inc. | _________________ |
1721 Arroyo Drive | Plan Check / Date |
Auburn, CA 95603 | _________________ |
888-888-8888 | Field Check/ Date |
Climate Zone........... 12 ---------------------
Compliance Method...... MICROPAS5 v5.00 by Enercomp, Inc.
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| MICROPAS5 v5.00 File-MP5EXIST Program-ADDITIONS |
| User#-MP0101 User-Enercomp, Inc. Run-Existing Plus Addition |
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ADDITION/ALTERATION WORKSHEET - COMPUTER PERFORMANCE
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EXISTING
File Name.................. MP5EXIST
Run Title.................. Existing House
Conditioned Floor Area..... 1600 sf
Standard Design Energy Use. 25.23 kBtu/sf-yr
Proposed Design Energy Use. 59.26 kBtu/sf-yr
NEW (EXISTING PLUS ADDITION/ALTERATION)
File Name.................. MP5NEW
Run Title.................. Existing Plus Addition
Conditioned Floor Area..... 1825 sf
Standard Design Energy Use. 27.35 kBtu/sf-yr
Proposed Design Energy Use. 55.30 kBtu/sf-yr
FLOOR AREA RATIO Floor
Existing New Area
Floor Area Floor Area Ratio
---------- ------------- -------
1600 / 1825 = 0.877
DESIGN ENERGY USE FOR NEW (EXISTING PLUS ADDITION/ALTERATION)
Floor Addition/
New Area Existing Existing Alteration
Standard Ratio Proposed Standard Design
------------- ------- -------- -------- --------
27.35 + 0.877 x ( 59.26 - 25.23) = 57.18
Note: If (Existing Proposed - Existing Standard) is
negative, this difference is set to zero.
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= ADDITION/ALTERATION ENERGY USE SUMMARY =
= -------------------------------------- =
= =
= Addition/ =
= Energy Use Alteration Proposed Compliance =
= (kBtu/sf-yr) Design Design Margin =
= ----------------------- ---------- ---------- ---------- =
= New.................... 57.18 55.30 1.88 =
= =
= *** Addition/Alteration complies with Computer Performance *** =
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Auburn,
CA 95603