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� <br /> , I <br /> � <br /> � l� � <br /> --------------------------------- =_____________________________________________ <br /> WATT�UN 5 . 6 PROPG /COMFARISON REPORT 04/21/80 <br /> r- <br /> ---------- <br /> FILE: 0: \\1999\\9914\\CD\\WATTSUNS\\E-BLDGI .WS HOUSE ID: � <br /> ---------------------------------------------------------------------- <br /> FIEATING/COOLING/VENTILATING SYSTEMS <br /> PROPOSED <br /> Heating System Type: Gas Furnace I <br /> Make: DEFAULT <br /> System Efficiency: 78 s <br /> Modified Efficiency: 62 0 <br /> Design ACH: 0 . 60 <br /> Design Load(at 44F 3t) : 117456 Btu/hr <br /> Duct Losses (% Dsn Load) : 25379 Btu/hr (22a) <br /> Total Load: 142835 Btu/hr <br /> System Size (Output) : 2145G0 Btu/hr (1500) <br /> Average Annual Heat : 432 MBtu <br /> Annual �ost : $ 2419 <br /> Ventilation System: Integrated Spot <br /> & Whole House <br /> Cooling System: <br /> SEER: 0 . 0 (Ducted) <br /> Cooiing Load (at 4F dt) : Btu/hr <br /> System Size (%Over) : tons (Q125°s) <br /> Annual Cool Reruirement : kWh/yr <br /> Solar Access : Partially Shaded <br /> -------------------------------------------------------------------------------- <br /> PROPOSED DUCT SYSTEM <br /> Location Avg Rvalue Surface Are.a <br /> ------------------------------------------------- <br /> SUPPLY Vented crawlspace R- 8 . 0 1751.6 ft2 <br /> RETURN Attic or garage R- 8 . 0 350 .3 ft2 <br /> - -- ---- -- --------------- ---------• ---------------------------------------------- <br /> GLAZING ORIENTATION <br /> PROPOSED PROPOSED <br /> South . 228 . Oft2 Nor�h . 789 . Oft2 <br /> Southeast : 12 . 0 Nort:zwest : <br /> East . 37 . 0 West . 37 .0 <br /> Northeast : Soutk�west : 12 .0 <br /> Eff S Glz : 3 . 5% <br /> - - - -- - -- - - ----------------------------------- ----------------------------------- <br /> -------------------------------------------------------------------------------- <br /> Eccnomic and energy consumption estimates are designed for comparative <br /> purposes only. Actual cost for heating will vary depeading on weather <br /> conditions, occupant lifestyle and other factors. <br /> _____________________________________ Page 2 =________________________--_' 4 <br /> 7�__ <br />