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HomeMy WebLinkAboutManual J ReportrVan a/TrW @*$ @ff* Project Name: Elk $prings - Lot 73 Address: 1515 Elk Springs Orive, Glenwood Springs, C0 SUTDG*R DHSIGN CCINISITISN$ W*ather stati*n: Eagle Cc. AP $ummeroutdoorF: m SummerlndoorF: Winter Outdoor F: sf Winter lndoor F: fff sesign Grains: m Cooling RH: !fl s*ity Range: }fl Elevation {Fti: LOAS *ALCULATIOI{ TOTALS I{VAS $yst*m: ASIIP Heated square footage: Cooled square footage: Heated volume {above grade CF): Cooled volume {above grade CF): Exposed wall area {$F): @rlmtKgxElpK Heating STUH: Cooling STUH: CFM: Sensible cooling Latent cooling: $HR: wg MEru ryYJ.r ffi GEIII IEil Lead Calculation Cooting Heaii*a s 2S,**$40,0** STU|t ss,0*0 Approved ACCA MJ8 Calculations Calculations are based on the ACCA Manual J 8th Edition and are approved by.ACCA. All compuled calculations are estimaies on building use, uieather data, and inputted values such a R-Values, window types, duet los$, etc. Equipment selections should rneet bcth the latent and sensible gain as well as building heat loss. 80,s0* H€ATING LOAO$ HEAT LOSS<traTtnhl AR.EA COOLII\G LOADS SECF.ION A|<trA sEI\,lbIDLtr LA I tr,I\ I I{SATII{G AND COSLIIIG LOAD$ ab*v+*rod*lAlall* **i+v,'Sr. iJ*tr4*lls c*i1ittg.7s tloorc hl]l?Jat+rPipi*{t intiliralierl rkytighls v*ntili4ti*n windaws Total* s arbov*Srrid+l{*lls 3,6S7 JS,3f2 4 f1{ * n7,CgA Fleating Lcads windaws ??.4!i ventilation infiltratian hotWaterFiping 6ooling Loads windaw* aboveGradeWalls 14.l ",1 belowGradeWalls ceilings floors *bov*GradeWalls appliances ceilings 14.i11,i, occuFents .".?",n planis AHftf;<curai** 785 * 3,SS? 1i.729 ann 1Sn *pp1ia***s i:+li:v;Sl*d*Vdall* S01 c*ilii,>gs 3,367 {l$ors 7gB ^ (2u(i\tFiijt '{5 ! plarll$ S skyliglrt* v+ntilali$n :*irrdcv,,:l 0 6*s -bbc U -?s1 FENESTRATION LOADS AED Graph (mid-summer) {} a .F)F, 00 20,000 10,000 n 10,000 0 I 91011* BTUH 't2 13 14 15 16 17 18 19* Average * Average * 1.3 This graph represents hourly aggregrate fenestration loads in mid-summer. AED graph ffall) 20,0oti I This graph represents hourly aggregrate fenestration loads in October 91011s STUH 12 13 14 15 16 17 18 1S - {ygysgs - Average} 1.3 coMPsh€E?.lT LsAns System generated wall - N Frenre W*l]. trS**d {rar*i*g, R-?1 **viiy insulati*n, R-$ bcard irrsulation, $tu**o *r $iding. Sy$iem geilerated wall - N Fr*m* W*ll, Wo*d 9raming, lt-1S **vity ins*lati**. $tuc** cr *iding. $ystem generated rivatl - E Fran'r* Wall" Vlr*cd fr*rning, R-?1 c*dty insulati*n, R-S b*srd i*suiatisrr, $iu**o *r $iding. sy$tem ge*€rated wall - s fr*m* W*11, W**d framing, f{-21 cavity r in*ulali*n, R-$ boa:d insulati**. $luccc cr Siding. $ystem generated wall - Vtt fran:* Wall. lff**d {r*nr)ng, R-}1 **vity insulati*n, ft-5 b*srd in*ulatisn, Siuc** *r Si<ling. system geilsffited wall - N Fr*rns W*!1, W**d franing, ft-21 c*vity ins*lexli*n. ft-$ bo*td in*ulati*n. $t**** cr $idir'tg. Systeff generated wall - E Fr*n:* Wall. W*+d tr*vling, R-21 **vity I*s*lati*n. R-S h:card insulati*n, $tu*** *'r $iding. : System generated well - S , frame Wall, W*od framing, ft-21 *avity , lnarileti*n. R-$ board inai.iletion, $tu*c* or :$idi*9. $ystem generated wall - W Sra*ie Wall, W*od fr*ming, ft-31 cavity in*ulati*n, R-$ b*ard insulati*n, $tu*eo *r $iding. system generated wa,t - N frame W*ll, WooS framing. R-21 *avity i***lati*rr, R-$ h*ard in**l*tion, $tt;cc* *r $iding. Syste!* Senerated wall - S $ra*:* Wall, Woad {r**ring, R-31 **vily !n*ul*ii*n, R-S baard in*ulaii*n. $lu*s$ sr Siding. U V&lre: fxp*sil1rl A.sa: N 24t I\j ss faF iiiro: A{ea. FsF(>iii$n: HaEling BTU!i: Co0iing B'lUH: Fxp#$!Jr*: A.ea: HHFi)tjvt0: Area: f.xp{}srii{*: Arsa: fxFi>$ilr0: fxp{l$,"i{i*: Area; E $ aa4 t'.J r 141 !{aaling BTUIi: C*o,ing BTUill Arerl t:YFasuls: Ar€a: Ixprsilre: s 1)S 4** $ 33fi [:!F*sure: AAOVE @RAOS WALLS system generated vvall - w Fran:* Wall, W*od ir*nring, R-*1 **vity fnxuj*ii*n, R-$ b*ard in*uiali**. $tr.;*c* *r Siding. sysiem generated wall - N * in*h br|+k, *t*n* or **n*ret*, Vd*od fr*mitrg, It-13 *a'.iity ins*lati*n, R-4 bo*rd lnsulatl*n. System generated wftll' E * in*h bri*k, $fsn* #r csncr*t*. W**el fr*mlng, : R-1* *avil5r insulati*n, ft-$ h*artj ins*laij*n. : syctern g€fterated wall - s $ inch brl*k, *i**e *r s#*orste, Wo** fl'*tting. R-13 c*vity insulali*n, lt-4 b*ard i*sulatj*n. $ystem g€nerated lArall - W I 1n*ir hrick. *t*nc *r csn*rei*. Yr,r**d fr*mi*g, ft-13 cavity ifisul*fi*n. R-4 bo*td incul*tia*. Constnrrtirl Dr:EvF*5Jfs:i'i.ariryt E1Uil. Cocling BTt-tH: Ij*siinS flIUil: C0Dlirig nTi.jH: 114 425 Ccntlruclta!.. *ri U Vak,E: C*nsllilc1i*^ nr: U Valu*: Corislru*ior rr Ccnrirurtic:') nr: ;,i \?[r;: 15F134vax 0.c68 Exp*Giile: n*a: t'; 464 2,366 1 5B'! 3-4rv'x f.xpc$lir*: Aaea: Haaiin! BTl.lfr: .,w,)r,r rc r i u, i A77 t qln I tJ iJJ 1581 34*'x 0.068 '158134v.;-r 0.c68 tr..^!rrrilJ ii.i.1aatlng BTI"Jn: D..1li3g g iijj i: iiisiin$ Bl Uti CaD,s:g BiijHl'l s4. txp*s.r1re: System gerierated wall - N $ in*h bri*k. *l*ne or c*ncr*t*, W**el framing, R-13 c*vity insulali*n, R-4 L:*ard ineulaticn- Sys:em g€nerated wall - E & in*h hri+k. *t*ne *r esn*r€t*. Vr'r*od fr*rcing, R-I3 caviiy insulati*n. R-4 ho*td insi;l*tion. gystem Senerated wall - W f] inch brir:k, $tsne or fs*cr*te, Wo*tj fr;ln:ing, R-13 ***vily i*enlation, Ft-,4 h*ard inslllati*n- System generated lYtll - N * lnch hrjek, $tfine ar $oncr#l*, Vv"**cl {raming, R^13 *av1ty ir:sul*fi*n. R-4 bo*td insu|*i1*n. system generated watt - E * in*h hrjck. etsns or *$it4r*1€. W*ad fr*r*ing, R-13 *avity ins*l*tion. R-4 b**reJ ins*lation. system ge*erated watl - S S jnr:h trri*k, st*ne cr {x}*cr*ie, Wo*c{ framing, R-J 3 **vltir irirsnl*tion, ft-4 h*ard ins*l*tion. Syste!'n generat*d walt - W : S incai hriqk, sl*n* ar $on*rei*, l&*oci iraming, It-13 cavity insulati*n, R-4 bo*td in.$ulalicln. Cinslilrclltit irt: ,,; Va[;":: tcD I i-{,.i x {i{rrstiilrlior rr: Itr Yalue: Conrt.ilclim !tf: '.j ln'ue ar)nslruclioi ,1r \i tal|jg. 15813.4w-x 1 58 1 3-,1;v-x 1 $B 1 3,4vi-x '15813-4rc-x i 5813-d'"v-x 15813-4w-x Area: 32* i:ceting: *4.5 iieating: v+ 5 !-r3:,a,c l7I" i.".ar'^tt ** i:ea?'ng: '17.4 Ii*aiing: $$ iisating: Crflslruclinr) nf: J Val[e: (:0rstarclioa !trl :.i Value: Corslfrctiol nf ii v3lce A$lal Detault srnall w;ndows for wall id 7C?6827 Window. NFI?C r*ted, Clear glass. Detault ffiedium windows for wax id 7026827 a,ofisifilDiior nr: Ar*il: !xt*surE: U Va[ie: ,SilG{-}:r3 N N n?a t1T f i*aiing BIUr-:: \/12\jr,' 9 r' ':J' L H*ati{rg BflJii C*rling $ ii-jii: 0.2*10 1 l ninJ7Vt/lndsw, NFIIS rat*d, Sle*r gl*se. C0nslilDlior nt ixl3sarc: Default snrall vvindows for wall id 70268fS Window, hIFRC rated. Clear gla+* Def6ult inediurr wihdsws f6r wall id 7026828 Window, llFftC rated. Clear gias* &eJsult smrll windcws for wall id 7026829 Sii*d*w, I'lFftS ta{ed, Cl**r gla*+. Default medium windo$rs for wall id 702G829 S-rinti*w, l{Flt* rated, *le*r gi*ss- Default large windows for wall id 7S26829 Wind*w, NFRC rat*d, f,lear gt***. Default $mall windsws tor wall id 7s26s30 Window. NFRC rated. Clear glas* Default small windows fcr wallidT*?.6824 vv,rl{.js\.ry. l\l*(u r*tec. ulear sla$$. Detault msdium windows fcr wall id 702S824 Wlnda'r.,, NFRC ratert, *]*ar glass. &e.f6ult $mall window$ far walt id 7026825 \liifidr]1v. f{Ftqc reted- illear *l**s- ' Detault small w:ndows tsr wall id 7026$23 lFirnrir:',v. ltt-RC rated. Cls*r cl*$$- Sefautt mediur[ windows for wall id 702f'*23 Wind*w. l{FRC raled, *l**r gla*s. Defefilt larse windows far $/all id 702s82S Winrlcw. l\FRC rated, Cleac gl**s. , Default smalt 'ovindcw$ tor wall id 7826826 WjncJ*r+. i\FRC r*ted. Clear glas*. Detault mediurn windolvs f*r wall id 7C26826 Wrnda'r, NFRC ratad, Cl*arglas*. , n€fault lrrge v'/indow$ for wall id ?026826 \lfrndaw, N,:RC rete{i. Clear glas* Default sffiatl windowc fcr wall id 7026817 Slindcw, NFRC tated, fll*ar glast. D€fault medium windcws for wall id 7428817 Wjnd*w, i,'IFRC rsted, *1**r glea*s. Default small windcws tor wall id 7026816 , Wincl*w, i"JFRf; r*le*, *lear glalx*. I Defsult medium windows for wall id 702s816 Wind*w, l\FR* r*ted, fle;*r glae*. Befault large windows tor wall id 70268{6 1l'#indow, lrlFi?* rated, t3?o*r glas*. Default rmall u{indows for wall id 7G:68t8 (:oft*lalirti0r lr: Consir*io:i rr Area: i .\.:. rrr.,.t,.\!. -. Arsa: ixpoxr;le: ,'^^<1, r l,^,: ., irc;:: :xpa5i"ite: CntslrucijDt) fii; Ixgcsiire: C*frslilic1'Dir ai: .4rea: ;xp{rsilir: U Va[i*: tJ \fs*tie'. u \,?tre: Sfi1.rt-; lJ Valu*: L! l,alt',o: $l-tG{]: l"l l.i|ro: $HG{":: i.J t'ilh.i{.): $fiG,;: ileating l3.l Uri: ii"aiing0lUii: i.r{riicE 3Tl-.jH: !r:1iJru, trTl l! ij.6itiiyd BTl"li CailjFg g iiili i-issijnG f-li lri: Cnllir:q il-i',il-'t leaiinp FTUir.: .,1o;:!n9 Lt l!-11: i ieailng l, i Ur: ilr><;lirg 3Ti.jl-1: *.,:!,,r.1 ATL,! ,_/.,1ii.^ i: i,:r.t CoDJirU ETlj.l l.1"a?ing FTIJn -.r:.lirlj I i lifl C}s1tfi9 BTi.iH: Hr-it',1r1 RTlle !ca.rO 5Tl-iri C4}ling $ i i,iii: ilirlvr6 li:Jli C*),h,1 E'lijH ,.,.f,:;n., fi Tt t!..! f i.aiirg Bf Uii: \/r,\,,' j,,'t,,,. 1G 1.2 E 13 36 s fiJ* *.29 i.2* 0.27 s3 251 18? tJ I U lhlLi*: 1G 6 c t"l !,irlu0: til.iGrJ: tJ 1r1)lr#: 791 1G o 1e 12 tb 1: N lJ Valrr*: *.:s *.3S 2&1 :t3 (,-10i::t:i.rallon r:r: ABit: lxt.)suie: U Valt;sr: i;orisii**ior: rrr U ValL;*: .sHG{.:: i .-zr. I r._.i;/\'. :1r exri)iJr{t: l"l Vir,u0: _^hci.:,.1,^,r .' Arcd: jrXtaarifg: 2.4. N 135 12r *.29 +.:7 :cl 't$? lJt ti' lri 7$3 ali 52 5t3 3'i3 C,lil:;1ir]{,i;tin !:i : Area: ixrnsriu 1G o 24 s t:Jt) s E );- 353 irtrsur+l lJ V*kii!: Af6a: ixr')srrc: taigifUttiC:r ?1t'; ixlro:irl<t (,-:of,rtalalitn ,r: Ar*a t:Y?*rlfe: ijanttfuCijci nf: Arci;: 1n 36 3S 753 at 6 N .{req: ixtcsri" 1G 6 s U ",,fike: Ar*ir i-xi)cgIil Ar *it tirPlslie: U Vahier: :.r,r:irr,\ trtr ,! t-r}.rtini lil !i..j: 1C 24 l.l ]G t++ JG 3G 3 0 :ii ). iJl 2..,87 ft'j*dow, N|:ftC rxte*, Sle*r gi*sx-lxpr:;surc: U V*[i*:fta Detault medium windolvs for wall ,d 702€818 WinEiow. lrlFRC rsted, *lear gla*s. Detault large windows lor wall id 7026818 Wi*dow, frf Fi?* rated, *laar gl*s*. Default small windawt fc'r watl id 7026802 vuin#sw, NrNil rar*$, uiesr gi6$$. Fefault small windows for wall id 7SC6800 Wind*w, l'lFR* rated, fii*ar gla*n. Fefault medium windc,ws for watl id ?fi'z€SSS Wrnclcw. NFR* rat*d. Cl*ar gke*s Default large wind$w$ for wall id 7036800 Winsi*w, NFRC rat*d, Clear glaes. System generated ceiling. C*iling unel*r *ttic *r *tt1c kn** wall. lo'let*|, UATX. H"}U. Systeft Sefierated ceiling. C+ilir"rg t,;*der attjc *r attic knss wsll, Metal, *crk, ft-$*" System generated ceiling. *eilinB i*nder *iti* *r'slti* kn+e w*ll, 1r{*t*1, *ark, R-$*" C0risla!0lioi irl Ar6a: ixpolrre: l"J lirlj0: Construrtia:r n!'j Are;r: !xp4srire; Cinstiudi0l ii: .{rea:U'fs!lue: C*fis1rird't.r ri: .4rei:lJ Viihi+: Corslnraiirn ?lr: Ar*a Ivpnsure: Corlsliurli{}fr lr Arga: trp*sure: 1G l+ :6 tl t 12 s loA-)J 1SA-50 U V*lFe: U Valre: f' ra c.:s *.37 *.29 522 4i8 $27 n)7 ii*aiing L'I Urii (-:.)ding 3'l !ll: .ieliing L; I Urii i"cling B-ii.iH: ncstinE BTl.:r .".\|c^tfii:1:. tcstiftg Btl-1il CailiFg g iui{: ,-:€rtiip Ll ' U? j: Cmlir:g flTu11 i?air:ii ETlja. ClorllnE i3l !l l: 361 187 dci 154 1* .18 3 2.349 1.65^{ 1.378 t tqi 1.172 Wind*w c**ling BTUHs shown here are daily average values. See AED graphs for details of fenestration loads during the day. rionstariclitl ?ti: -r lrai!€: i;0rsliilri:orr nf: ii ValNg ,'^hct.:r. lJ^ : .r li Vaiu;"r: r1.t0;:?: f\rez. A$e: t*li1 3 ti4aiirg $;Urll 00.lng li I ull: taati$.) Bll-1i i..\.-^ilai!r-l iieiirng ul Uii Caslin! ETi.jil &5.i : Th+r* a:e nr: c*nrp+i':*nt* i*r thi-c s:olierft. $kylight coo,ing BTUlls shown here are daiiy average vall,es. See AEO graphs for details of fenestration load$ during the day. : fh*r..} ar$ "$ *eillxri:ftill$ i+I lhlg $$*iitr!. Sysiern generated flscr. Fl*cr *v*r *ilen crawl spa+* or Sar6g*, tq-3* hl*nLsJ Systern Senerrt*d flo0r. *cn*rei* *lnb *il *rad* flosr, lt-1fi .slai> ins*lati*n" System generated fls*r. {)c*t:r*te *lah *n llr*ds fl*s!", R-J* *l*t: : !nsulaiio*. (,{)nsl!D11ot ar: AJea: Cnniilirdir^ l;{: .qrea: l-l0riiliiatiol la: Arl:il 2CF.3C 23C lCpl 110 22C,-1*?1 +rg n.liltiliJ (J v':1itin il.uJ1 liO.llBlf ii VAll:" lJ.U.J5 Hnrilri){j r.r?3r1r0ru t-)0*li*.q i-; VaLe;* lieaiirg L, Value:0 io*li*g i.j V;:k;e+:* f:3aijrg ts I Ui:: q,i1i;z,r trtl l! r:0!lrn; ul iit: i ",blur 5.i9 73 iliiA 2.1 38 C t.837 -t6sti11g nil-l- D.,:iing e i iili:0 0.937 realing $FF: Sensrbl€ af3: L..ak)r1 i Fil. i,+ating Al Ui-r. Scn€il)kr BTUH: 2.$37f;RV 0u9 HOTWATER P}PING , 113 in*h $teeli I'lone l length:71 B UH: DUCTS , Th*r* ,ars ttr.: *s:m1:r:r:*ni* f*:r lhio si**iiiln. l..n;.?ha g+ *atiiit(ir't SemiTight ii*aiiir.q tsiUll; ${r*#ii)k) 3T|JH: f "rIi-;, ,$stNCFM INfILTRATION BLOWER EIO?OR ; Thrir$ arri nr: o*nrp**.;nt* f*r lhls s+ciiol:. wtNrrgR ilutl,HotFtcATtoil fh*r* ;er* n* {:{rmp*rr*nis i$r thi$ .fi*rti$r't. OCCUPA.I{TS : Nl. *t)cal:ilr{*: I l'.ti: (.tr:c{parlr:: : Nl. Cr*rpil*l+: 2 Lrlent STIJH: litt4dlr3ii_in: i.#{nnt nTi.iH: 2** 4*S APPLIANCES Sl+ll]*s \,Ycshin$ rn;:r:hine Vorrt*d r:le>thrs riry*r Rcrig* u,111: l:eind .lnd *{h{irist l* c:*tdo*;rs *i+hrv*rir* , &*fiigilrct*r r:r'$r*ez,er - i**ttFt lror, l*r{ rlathc:; dryer C[:th*n w;:shing m,':+hil.l* F?+lrig*r:el.*r *r Fr**z*r - ,12*uFl Csanily: 1 Quantllv: 3 Qu.lni*y 1 O*antltt: 1 $*nsrrlre ri:ul{. 31 !..iil.dir)t f;Ti.il-J: il Ei*rrriill* nTuil: 427 Laler,t ii l L'1'{:ff $ il $*n$ibie !:liUll: |..).?toril ilTiiH: ${*.it)ki 3Tl"lH ialerll iit l ul l: $er$ib:e I i Ul{: |.alff* 3Ti.JH: $*n$ib:q RTlJll: :-atefli iii l ri] l: $*nrib:s ii i Ul"l: 1,fr24 f .il00 fi f 0 I I * PLAN.TS Plalti $,14: Plfr*i Siz*: rrr*ditim eiriall nr*dilim larrg* ia{*rrt iii l rl l: Laleirt ill.ul-l: Latent tit l',ilt: lrteilr iJ i utti Latsnl $ iiil l: Plani,$iiq: Flan;.$iie: QuanSl}': qt ?* $s ROSM DETAIL Room nanne: Mechanical Heated square footage: Cooled square fooiage: Heated volume {ahove grade CF): Cooled volume {above grade CF): Exposed wall area {SF): 3E:Hmmg Total Cooling BTUH: Tatal Heating BTUH: trnr. 3,SS0 mXfsfil K Load Galculation frecli*g Heating 0 1,0s0 ?,0*s BTUH 4,000 ROSM *T?AEL Room name: Yoga I Gym, Bedroor:r #1 + Bath Heated square footage: Ccoled square footage: Heated volume {abov* grade CF): Cooled volume {above grade CF): Expo*ed wall area iSF): Total Cooling BTUH: Total Heating BTUH: CFM: 1*,**0 1S,$0*2*,**S BTUH 12 't3 14 15 16 17 18 19 - Av*r*ge -** Average * 1.3 @ @4W3WU I@ @ prlil@ ilmpt Cooling Heating Load Calculation 5,S00 AED Graph {mid-summer} c$,0** -r\ t'*a s,sss 4,S** --- - 2,0c0 l'r I 91S11* BTUH 0ss4 s,000 2,00s AED graph $all) I s1011 - STUH p 12 13 14 15 1S 17 18 1S * Avcrage *** Averese * 1.3 ROOFvT SETAIL Room narne: Primary $uite Heated square footage: Ccoled square footage: Heated volume (above grade CF): Cooled volume iabove grade CF): Expo*ed wall area iSFi: @ @: @ ffiEEw Total Cooling BTUH: Total Heating BTUH: CFM: 1$,*SS ffi!ffiIgr Cooling Heating s,s$* 4,**0 2,0c9 s 1fi,00* 5,S00 Load Calculation $,**s AED Graph {mid-sumrner} 0 1S,**0 BTUIl >p 6 o 4n 44 * STUH 12 13 14 15 16 a7 lS 19* Average ".,*.-* Average " 1.3 AED graph ifall) $& I s1011 - ETUH 12 13 14 15 1S 17 18 1S - Average -". Average * 1.3 ROOM DETAIL Room name: Kitchen, Dining + l*;vi1g Heated square looiage: Cooled square foolage: Heated volume {ahove grade CF): Cooled volume {above grade CF): Exposed wall *rea {SFi: @w @ @ @ Total Cooling BTUH Total Heating BTUH CFM: I,SSS @ G!?!ilg Cooli*g Heating 4,*0* 4,000 Lcad Calculation 2.*0s AiD Graph {mid-summer} 0 4,S00 6"*00 1S,*0* ETUH 9,s00 ? ila *I o 4n 44 - BTUH 12 13 14 15 15 17 18 19* Averase **"*". Average * 1.3 AED graph {fall} { t--n 2,*** s B s tu lt - sTurj 12 13 14 1$ 1S 1? 18 1$ - {ys13g3 *"*-" Averase * 1.3 ftOOM DTTAIL Room name: Gueet Bedroom, Bath, Fntry Laundry * Mudroom Heated square fooiage: Cooled square footage: Heated volume {above grade CF}: Cooled volume {above grade CF}: Exp*$ed wall area iSF): Load Calculation Cooling Heating Total Cooling BTUH Total Heating STUH CFM: 7.500 I *,*S0 1*,$0* 3@ rfix{*r 3il s 2,5SS A€D Graph {mid-surnmer} $,*00 BTUf't {F s,00il *,$$0 1,*iJ* *I 91011 - STUH 12 13 14 15 16 a7 18 19* Averase .'**" Average * 1.3 AED graph {fall} F*e 3,SS0 2,*S* I,000 *I s1s11_ BTUH 12 't3 14 15 1S 17 18 19 - Average *"-.," Average * 1.3