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Home My WebLink About815 Napa Valley - Miscellaneous - 12/30/1999Sara's Energy Scoring 2115 Water Blossom LN DATE FT. COLLINS, CO 80526 04/05/00 (970) 266-1009 CUSTOMER: AEM HOMES 815 Napa Valley Fort Collins Co BUILDING CONDITIONS: Interior Temp = 45 F Exterior Temp = 65 F Volume = 32440 Cu. Ft. Above Grade Surface Area = 0 Sq. Ft. Number of Stories = 2 Number of Occupants = 2 Wind Shield Factor = 1 TEST : Depressurized Fan Model = 3 Performed By SARA Data Points: House Pressure Fan Pressure CFM %Error Fan Configuration 59 87 1679 0.2 Ring A 51 75 1560 0.3 Ring A 42 60 1397 -0.9 Ring A 32 46 1225 -0.2 Ring A 21 31 1008 1.8 Ring A 16 22 850 -1.3 Ring A Correlation Coefficient Flow Coefficient Exponent r = .9992 C = 209.50 n = 0.510 Results: Air Flow @ 50 Pascals : 1541 CFM50 +/- 0.5% 2.85 ACH50 (Air Changes Per Hour) Effective Leakage Area (LBL) = 120.45 Square Inches +/- 2.4% Equivalent Leakage Area (CANADA) = 199.10 Square Inches +/- 1.5% Estimated Natural Infiltration (50 Pascal Flow Divided By 13.6) = 114 CFM = 56.8 CFM/OCCUPANT = 0.21 AIR CHANGES PER HOUR City of Fort Collins ENERGY SCORE 3 Energy Rating Program - Version 2.0.4 ***********************x*************************************xoxc********* ENERGY RATING RESULT SITE RATED Owner: OMES Address. 815 Napa Vallee Zip Phone: 223-4900 Builder: KEM HOMES Model: 2800 Deve1: Miramont ENERGY SCORE: Reference #: 241461 Data File: A:A.DAT Run Date: 04-05-2000 Year Built: 2000 Rating Firm: RICHMOND ASSOCIATES Site Rater: DONALD RICHMOND Rating Date: 4-5-00 *********** * G - 84 *********** G - 84 v v (Least-------�----� (Most Efficient) G-0 10 2•. 30 40 50 60 70 80 90 100 Efficient) This program is offered y the City of Fort Collins as an aid in comparing the energy efficiency of Homes. The information provided does not constitute any warranty, express r implied, as to the :Dres,:nce or lack of energy features in this house, -te heating fuel used in rlie house and its costs, or the actual er.- consumption or perform.:nce of the house. City of Fort Collins ENERGY SCORE H' ,P Energy Rating Prog'am Version 2.0.4 DETA;__ ENERGY REPORT FOR RATED oUILDING Owner: KEM HOMES Address: 815 Napa Vallee Zip: 80525 Phone: 223-4900 Builder: KEM HOMES Model: 2800 Devel: Miramont BUILDING CHARACTERISTICz Conditioned Space Area: 170 sq ft Total Glazing Area: 0 sq ft Air Infiltration Rate: :0 AC/h Eff. Thermal Capacity: ;93 Btu/F Util. of Direct Solar: 0.61 BUILDING ENERGY SUMMARY Load KBLU/s Gas Space Heat 17.i Gas Water Heat 6.0 Building TOTAL 23.6 COMPONENT SUMMARY: SPA:-' Ceilings/Roofs Frame Walls 1= Masonry Walls Rim/Band Joists Windows/Skylights Sunspace Doors Foundation Walls Frame Floors Slab Floors Crawl Sp/Unht Bsmt Infiltration Envelope TOTAL fficiency a 80.0 54.0 ';ATING Coeff % 5 7 19 1 2 2 32 2 7 2 4 26 100 Reference #: Data File: Run Date: Year Built: 241461 :A.DAT -05-2000 .6J0 Rating Firm: RICHMOND ASSOCIATES Site Rater: DONALD RICHMOND Rating Date: <i-5-00 : RGY SCORE G - 84 Energy sw. I Fuel Cost Energy Cost KBtu/sT 11IB' $/MMBtu $/sf 22.1 9 „ 4.24 0.09 11.1 45 0 4.24 0.05 33.2 134.�, 0.14 Gross Heat _)-s KBtu/sf 1.5 5.3 16 0.2 - 0.4 - 8.9 0.5 2.0 0.6 2 1.3 4 7.3 28.2 - 3eful Gains Stu/sf 0.3 3 0.5 4 0.0 0 0.0 0 6.9 66 0.0 0 0.0 0 0.0 0 0.0 0 0.0 0 7.7 73 Net Heat Load KBtu/sf MMBtu 1.2 5.0 4.6 19.6 0.2 0.6 0.4 1.7 2.0 8.1 0.5 2.2 2.0 6.2 0.6 2.6 1.3 5.1 7.3 29.9 20.4 83.2 Active Solar Spc H� - - Internal Gains 0.0 2.6 27 -2.8 -11.4 Duct/Pipe Losses Furnace Losses 4.4 _: 0.0 0 4.4 18.0 Space Heating TOTAL 32.6 1 10.5 1GO 22.1 89.9 COMPONENT SUMMARY: 'r; .TING Gas KBtu/sf = 45.0 ::'.•c.. Solar - Water Heating TOTAL KBtu/sf = 45.0 MLii'.0 ENERGY SCORE Data Date: 04-05-2000 Property -e Property Ac;( r, Zip Code Telephone NumS Home Bui_: Model Nat,. Developm�: Energy Rac :�• Building Plan: Energy ;?ar- Energy Site Vis-., Energy Energy n: Worksheet: A:A.WS ::af ence Number: 241461 1. GENERAL INFORK lame 1 815 Nan -'a =Y 3 80525 s) 4 223-49J•1 me 5 KEM Pr i."S oer 6 2800 7 Miram n ioany 8 RICH6: MATES ing: :dame 9 DONALD ate 10 9-19-9" Name 11 'DONAL-, _'F VD `.e 12 4-5-C 2. BUILDING STRUCi-'-:; Yea -_ed Are `ioned Space (so Hor: (1-5) Apar •,,=i. y: Level Type (1 Flon_. Above Grade FoLlnc_,a`.. .ype (s) (1-7) Roof E= " Line (191 [201 [213 22c. 2_, Wall Ea_.. Line =- (24) [251 (261 [271 3. CEILINGS/RC Ceil o s Area Inst = r sq ft) (R- c i 1711 19b 4 0 20b 0 21b RIM AND BAND J Joist Locatio: (1-4) 22b 1 23b 4 2000 4070 1 0 2 4 Ceiling Type (1-2) 19C 1 20c 0 21c 0 �i. Insulation R-Value) C 2 9 ''?AME OR BRICK VF'-'' T7 Area Wal]- i Wall Insulation ft) (R-Value) 2208 24b 24c 16 350 25b 25c 13 0 26b 26c 0 0 27b 27c 0 ENERGY SCORE Data _. _ac nn t Worksheet: A:A.WS Date: 04-05-2000 P-- ance Number: 241461 b1ASONRY WALLS ABO' Ga Wall Entry G: r: Const. Type i Location Wall Insulat Line # t) (1-4) -4) (R-Value) [281 2 : 28b 1 c 28d 13 [291 2� _ 29b 1 29d 13 [301 3(c_ 30b 1 c 30d 13 7. TTDOWS (INCLUDING )G = ZING) Area r _.station Glaz I of Wall Entry (sq ft) -.--6) Line #(24-30) 31a 114 — 5 31c _ 31d 24 32a 20 3 32c 4 32d 24 33a 31.- 3 33c 33d 24 34a 206, 3. 1 34c 4 34d 24 35a 42.5 351 1 35c :7. 35d 30 36a 14." 3 36c 36d 30 37a 14. 7 3 37c 37d 30 38a 0 0 38c 38d 24 8. SKYLIGHTS Area O .._ Pitch 3, ng Type Roof Entry (sq ft) ( (?/12) -21) Line #(19-21 39a 5.5 391, 39c 8 39e 19 40a 0 401, 40c 0 40e 19 41a 0 411 41c 0 41e 19 42a 0 421. 42c 0 2 42e 19 (OPAQUE DOOR 5 0 Y) Area Insulation (sq ft)Value) (l.ye. 2 0) 43a 20 4.4 43c 43d 44a 17.< - 1.7 44c 44d 45a 8.£', i.7 45c 45d Wall Entry Line #(24-30) 2.4 25 24 ENERGY SCORE Data Date: 04-05-2000 Construction Type (1-4) 46a 1 47a 0 48a 0 L: 46. 47: 4 f' L TT 1 c: 0 r� All' 4 V K- L 11; t Worksheet: A:A.WS R = once Number: 241461 >'-NDATION WALLS B D E Depth Below Grade Location Wall Insulat (ft) -2) (R-Value) 46c 7 46e 13 47c 0 47e 0 48c 0 48e 0 11. FRAME FL( (-. Insulation = )o Location (R-Value) 1-3) 49b 20.5 50b 21 51b 0 -.B FLOORS (ON OF. .J. G ADE) Exposed Perimeter _ eter Insulation (ft) (R-Value) 52b 156 53b 0 s" - Depth of Insulation Below Grade der Slab (ft) (ft) 52e 7 S. 53e 0 - 13. INTERIOR F_- c::ness (0.5 to 1 54 .5 �_oor Slab (1.yes 55 2 r'_oor Slab Area (.T 56 0 --oor Slab Thickn 57 4 14, ADDITIONAL P LI. Mass Area 3s Thickness (sq ft) (in.) 58b 0 S 59b 0 ENERGY SCORE Data c r Worksheet: A:A.WS Date: 04-05-2000 ence Number: 241461 15. INFILTRAT=):" Type of Infiltration _. tration C� Measurement .alue i (1-3) or sq.in) 6! 61 2 4 16. HEATING EQU ' Heatinu --Sating Electric System Ty; S-.:am AFUE Furn ,, Demand Control (1-7) (o) (106 ) (l.yes, 2.no) 63 1 �4 30 65 66 2 _7. DUCTS AND PIP''.S Duct or Pipe Are. _ t. above Insulation. 67 0 Attic Duct Insuh es, 2.no) 68 2 Duct or Pipe Are i. Space or Unheatec -me::t (sq ft) 69 0 Crawl Space or U: is ;e.nent Duct Insult. (-.yes, 2.no) 70 2 DOMESTIC HOT W:.'2L ' .acar Heater Type _ 71 1 er Heater Effic.=_ 0. 72 54 Sara's Energy Scoring 2115 Water Blossom LN DATE FT. COLLINS, CO 80526 04/05/00 (970) 266-1009 J CUSTOMER: KEM HOMES ,fI(,<<� 815 Napa Valley v Fort Collins Co BUILDING CONDITIONS: Interior Temp = 45 F Exterior Temp = 65 F Volume = 32440 Cu. Ft. Above Grade Surface Area = 0 Sq. Ft. Number of Stories = 2 Number of Occupants = 2 Wind Shield Factor = 1 HOUSE TEST : Depressurized Fan Model = 3 Performed By SARA Data Points: House Pressure Fan Pressure CFM %Error Fan Configuration 59 87 1679 0.2 Ring A 51 75 1560 0.3 Ring A 42 60 1397 -0.9 Ring A 32 46 1225 -0.2 Ring A 21 31 1008 1.8 Ring A 16 22 850 -1.3 Ring A Correlation Coefficient Flow Coefficient Exponent r = .9992 C = 209.50 n = 0.510 Results Air Flow @ 50 Pascals : 1541 CFM50 +/- 0.5% 2.85 ACH50 (Air Changes Per Hour) Effective Leakage Area (LBL) = 120.45 Square Inches +/- Equivalent Leakage Area (CANADA) = 199.10 Square Inches +/- Estimated Natural Infiltration (50 Pascal Flow Divided By 13.6) = 114 CFM = 56.8 CFM/OCCUPANT = 0.21 AIR CHANGES PER HOUR 2.4% 1.5%