Document jgeR0n1njEjQjY7oMb5vZpLY9

American Society of Heating and Ventilating Engineers Guide, 1925-26 5 aj5 o^ HCQ oOoO*OoOooOQ 'ONh*f^00 0*^*^0*00*00**0-' Os O C4 *3* *n SoOO N*-o O<*-NO Cot*O) r^*To-CoSOfS-iCf*N5 2 300 0 2 Os *T O lO *-> 3**oooOs- | 4= 0w 23 H-g J.tJ Hfl- s c* > 2 < O 2 c SE fc gw 3- ffMh OJ ft. as 0H <| < oi *5 j 3 & iz P< 3 qM-X1 os's ssi <j oi 5UC3Q ofc <Scn-u Qg S-g w <o g* co ~S W <O wsS CD 3 33 C4 'o ** -- r-- C4 O CO OO N Is* N Nai'OCOO ''OOrmHoU\^Q^lcO tN't'OCOO O'OOn-*5 *5 S3 00 N't'OOOO NNNNfO 00 rj< O' 03 OO omcs -mo3< rmo-- Omo' --"< i,s? MO*OfOQ ca 3x O ** u MS r^OO'M'O in in lo vo so OO <*. <0 <N rsioo&OW OO. tr^-ir**t--o.cOo OO^O^N ^O-O --CN W(N OCS OO fOsO O' 0o0o O' Oo O*o Ocs' OO-H-^MOO 00 *0 CM 0 'O >h n n T*< rTf$*< rt--3< TOjs" 0*04 g S 2 <2'- -i 04 co ^3* to s c*. 00 O' o -- 04 CO ** 0. '- ^yg^VN Society of Heating and Ventilating Engineers Guide, 1925-26 T o ta l B.t.u. per hr. 1082 1762 2441 3119 3798 226 361 . Z ' eo ' t^sOsCOrJt^t-*'<.lVO)'lfcOOo '-*OioONs n*hvkcn.oOoOoO' 00 to C4 O' to t^OOO'O'O c'Oost*o^t<"tCOoN oo*o>>oo -- e*4 co co to--\ SO co *o o oj *o 10-0H-C44NCN^-CO cCoO *C0O OCO' e'S*j4* to ooto^t^octo-SO, Rated Surface 8Q. ft. ic > I 9/ o 5 t- * 04rftS * z I5sB .|i S'S So p S ` $ >8 2 a|s * SCI tflog ZsS 322 2| hco o <m H 5 W 2 Q S' iri a- -2! <3 55 H fig H a S <o U h >a 2 56 ua<o. 4 .3.-8i J- 33 ffls g <5 i > : 3 s .B ! 3| M W 5 " eng thLI nches 18 24. .30 36 42 Rated Surface sq..ft. ` T o ta l B .t.u . per hr. 6987 8043 9098 10152 11210 1 R a te d Surface 8q. ft. 3.75 7 .5 0 11.25 15.00 18.75 T o ta l B.t.u. per hr. 5450 6274 7098 7921 8745 9570 . 10395 11217 12038 12864 13686 14510 15336 16160 16988 6 0 .0 0 6 3 .7 5 6 7 .5 0 71.25 7 5 .0 0 MrtlOOONWONO CO --H O' oo * - 04 C4 <0 '#' to to to C4 to Ce>44 *C04 CO CcoO tC*O* to to to C4 0 C4 t-u^oc^otontoo 00s*-i^'Oh rN-- Oco t*^-4N0o4 OCOC^O4O0 t'CcOos4 CcNoOtoc*^sooi*fOtooOv<o' rf OO SO O t^OOiOii'oO^r'c-r*-- r- OO O' *- to lO *o tO Q *0 CO CO ^ to to to to lO'O'Ot'C* tO to 00 O0 O' O' c .2 3 o> --4 (SJ CO *0 o c*coo>0 C4 co ** to 'Or^o--O*O-'CO4 4) 2 C6J Ei_ 0M3 c 02 U *iuS 3 *D C U 3 " Sq. F t. " u3 \0 C^44 09 >s 3 3` 3 CO 39 1056 . 211 342.