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<br /> � ;_�ystem �_Summary Loads . ....... ': _ ......_ .: _.._.: .... . ..:. i
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<br /> � 1 '... . � �+�'a..��1�.° Y.� a '„t�.�.�,ix.I ' . _.�a�".tS_�.:ss....,.4��...0 � ti.. N� i^ ,s' , • tc� i
<br /> ': Low E Builder Grade: Glazing-Builder Grade Low E 298.3�� 8,367�� � ��� 0 10,146{ ��\�0,146h ;
<br /> � Windows&Sliding Qoor.33 U value.33 SMGC, u-
<br /> � value 0.33, SHGC 0.33 ;
<br /> � 11J: Door-Metal-Fiberglass Care 37.8 1,927 0 657 657 �
<br /> ; 15A-10sffc-8: Wall-Basement, concrete block wall, R-10 1024 3,656 0 0 0 !
<br /> � foam board to floor, no framing, no interior finish,
<br /> � filled core, 8'floor depth
<br /> i12E-Osw: Wall-Frame, R-19 insulation in 2 x 6 stud 2104.7 12,166 0 2,920 2,920 �
<br /> cavity, n�board insulation, siding finish, wood studs
<br /> � 166-44: Roof/Ceiling-UnderAttic with Insulation on Attic 1091.G 2,a41 0 1,273 1,273
<br /> � Floor(also use for Knee Walls and Partition '
<br /> Ceitings),Vented Attic, No Radiant Barrier, Dark
<br /> Asphalt Shingles or Dark Metal, Tar and Gravel or
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<br /> Membrane, R-44 insulation
<br /> 21A-28: Floor-Basement, Concrete slab, any thick�ess, 2 809.8 1,514 0 0 p ;
<br /> or more feet below grade, no insulation below floor,
<br /> i any ffoor cover, shortest side of floor sfab is 28'wide '
<br /> j 20P-38: Floor-Over open crawl space or garage, Passive, 80 204 0 31 31 '
<br /> R-38 blanket insulation, any cover
<br /> � Subtotals for structure: 29,875 0 15,027 15,027 ;
<br /> ; People: 6 1,20Q 1,380 2,580 '
<br /> ` Equipment: 448 1,532 1,980 :
<br /> : Lighting: 0 0 0 '
<br /> i Ductwork: 329 79 73 152 �
<br /> , Infiltratlon: Winter CFM: 160, Summer CFM: 132 14,494 3,334 2,528 5,862 ,
<br /> ': Ventilation: Winter CFM: 0, Summer CFM: 0 0 0 0 p i
<br /> � Exhaust:Winter CFM: 120, Summer C�M: 120 �
<br /> � AED Excursion: 0 0 662 662 '
<br /> Humidification (Winter)5.13 gal/day: 1,880 0 0 0 :
<br /> j System 9 Load 7otals: 46,578 5,061 21,202 26,262 �
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<br /> .. h�::::, `�• .,:� �,� ..',T'� ;
<br /> � Supply CFM: � 993 CFM Per Square ft.: 0.378 {
<br /> � Square ft, of Room Area: 2,626 Square ft. Per Ton: 1,200
<br /> � Volume(ft')of Cond. Space 21,841 �
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<br /> ..1 '�',a�^d"E���:t;,z' r7r'.ro R }n5.�4� � '4y�, 4x;g�'�a caa r. `c`d ��� `$R' 'a �. � s� .my•: � �
<br /> �• �i aF r�fkny,�4�� �'�t�U F.s a yQ.?,,�rG��y�'i��M1 �"����`'l�p^p a'�'`A�� �"'4E ',}.� Sw,.��� a}{5���i"�wJae }�' e�a` Y'b. "�lr^`�": +x
<br /> ~ � ;KS:�s,ai�9�`.'ti,;i��"..,.x'��r�:x�Ar�'+.�:t s..5i�f+��.,�..5.:.,'�'x`,.1�..taYSm�:iw.L�.rwdA�sw.��kS:a � ."�'�,'3��...w.�.+.�St'�",.w.w°'��..�'x��,�ri.,��j n�'3�,''m,����r��F��..'z.��:
<br /> � �Total Heating Required Including Ventilation Air: 46,578 Btuh 46.678 MBH
<br /> ' Total Sensible Gain: 21,202 Btuh 81 %
<br /> j Total Latent Gain: 5,061 Btuh 19 %
<br /> ; Total Cooling Required Including Venti(ation Air: 26,262 Btuh 2.19 Tons(Based On Sensible+Latent) ,
<br /> . . .: �� • . ` • . ' .:_.i....:.'�7'"F ' c. �'A�i',��,'R`?7l. ,
<br /> � Rhvac is an ACCA approved Manual J and Manual D computer program. • ` � ''��'��'�`5.�
<br /> j Calculations are performed per ACCA Manual J 8th Edition, Version 2, and ACCA Manual D.
<br /> ! All computed results are estimates as building use and weather may vary.
<br /> Be sure to select a unit that meets both sensible and latent loads according to the manufacturer's performance data at ;
<br /> � your design conditions.
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<br /> C;1,..1Dean Johnson 1535 Minnie Ave.rh9 7hursday, February 14, 2013, 11:19 AM
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