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- _r«ua��._ <br /> - _��_�_=�==�s�z���_��.a�������e=�a� .�._a�. .�__�__���=_" 06/29/92 <br /> SUN 5.2 "'ROPOSED/C;OMPARZSON�EPORT <br /> FILE: E:\WATTSUN\NARDONE.WS HOUSE ID: NARDONE FOIiI:PLEX <br /> C�6Ci6C <br /> �=cccavcscsssvcvcaacv===cc�ccvcnasvsca�vccoccccsssa:=cvcam==--�� 456 ccc 14.2 <br /> Ceiling R38 blown Attic STD baffled U-0.031 <br /> R19 blown Attic STD baffled U-0.049 685 33.6 <br /> infiltration Standard Air Sealing AC__0 350___25146ft.S_(16 L 1) <br /> Comparison UA 1194 <br /> Struc Mass Light Frame, Sheetrock walls <br /> M- 3.000 2286 6858 <br /> --------------------------------------------- <br /> HE�TING/COOLZNG/VENTZLATING SYS'.PEMS <br /> PROPOSED COMPARISON <br /> Heating System Type: Gas Furnace <br /> Electric: Zoned <br /> Make: Amana <br /> Model: 105-DLU/ <br /> 85 � 100 $ <br /> System Effic3ency: 66 � 100 $ <br /> Modified Efficiency: <br /> Design ACH: 0.60 0.60 <br /> 64699 Stu/hr <br /> Heating Load(at 44F dt) : 34827 Btu/hr 19,0 kW <br /> System Size: 34.8 kBtu/hr Zg,4 kW <br /> Maximum Size @150�: 52.2 kBtu/hr <br /> 66 MBtu 45411 kWh � <br /> Average Annual Heat: 371 S 2498 <br /> Annual Cost: S <br /> Integrated Spot <br /> Ventilation System: &°WholetHouse�t & Whole House <br /> 37250 Btu/hr <br /> Cooling Load(ut 4F at): 39174 Btu/hr 4.3 tons <br /> Recommended Size @125$: 4.5 tons <br /> Solar Access: Unshaded w/solar access Unshaded w/solar acces <br /> s <br /> PROPOSED 'JUCT SYSTEM <br /> Location Avg Rwalue Surface Area <br /> ----------------------------- <br /> ----------------- R- 8.0 457.2 ft2 <br /> SUPPLY Vented crawlspace R_ 8_Q 91.4 ft2 <br /> RETURN Attic or garage <br /> --------------------------------------- <br /> � <br /> sevccacaccscans�csa�==a�ssczasuaeccac <br /> Page 2 a-�sas�=�_=�=a�sR���=`_==�=�a=��s== <br /> + <br />