112 



The Weekly Florists' Review* 



ALHiUST 18, 1910. 



TUBULAR 

 BOILERS 



STEAM AND WATKB 



The moat •conomlcal and elflclent 

 Boiler for Greenliouae Heatluff. 



JOHNSTON HEATING CO. 



131 East 26Ui Street, NEW YORK 



Mention The Keview when you write. 



;irc' s(]i;ti'iiti'<l t'loiii tlie nllcy liv n ].iin\. 

 Till' north two jiic 1'or carnntions and 

 iHiiins ;inil tlic south house is for Ict- 

 tiicc. 'I'lic 1 (lih'v room is at the west 

 (•nil of till' lc1tnc-c iiousc, and is t.luis 

 a distani-c ,if 'Mi feet from tiic frontal 

 lionsc. Tiic i oiler will Ic li\c feet 

 lower than the lloor of the fi'ontal 

 house. 



The lioilei' loom and tlie lettuce house, 

 in the new |iart of the ranj^e, are in 

 a clirect line with the liedding jilant 

 house, in the old ]iart of the ran<;'e, 

 and we want to iiin a sup[ily steam line 

 from the boiler sti'ai^dit east to the 

 frontal house. Would this j^ivo us j^ood 

 return circulation to tliL' hoiler without 

 the use of force.' S. F. «ic N. (,'. 



Judging from the description given, 

 tiiere should \n' no difficulty in heating 

 the houses. While tlie details are not 

 suflficiently definite to porinit any posi- 

 tive assertion regarding the running 

 of the mains, the fcdlowing should give 

 good results: 



For the new 2()n-fofpt carnation houses 

 take ofT a .'5-inch main from the boiler, 

 and from it run a 2i._.-inch supply pipe 

 through each house from the west to 

 the e.'ist end. For the coils use eight 

 I'l inch pipes in e;icli house and con- 

 iiei-t all with the boiler liy means u\' a 



I '^•-incli return. 



To supply the (itlier houses — tlie new 

 lettuce house and the old part of the 

 range — run a 4-incli m;tin through the 

 lettuce house. At the east end of tluit 

 house take off a 2-ineh supply pipe and 

 from it feed six I'/i-i'ifl' returns, to 

 heat the lettuce house. Then continue 

 the main jiipe on through to the east 

 end of the bedding plant house as a 

 ."-inch. For the carnation house, 42x 



II <i, use a 2-inch supply pipe and cou- 

 nt the east end with fourteen IVt- 

 pi]ies. Arrange this same piping 

 for the rose house, .■i2xn<). In 



bedding plant house, 2l'x1(i2 



nect 

 ini-li 

 nivo 

 the 



use 



ten 1' 1-inch pipes, with the same num 

 ber in the propagating house. 



THIS HALF 



shows you the thrue times l)iicli and forth Hiirnhain Fire Travel tliat actnally is thro' tiiiie>. 

 By tliree times, we mean three times in I'ach lialloftlie l)oiler— actually a six times tra\.>l 

 yon see. 



It's this wonderful tra\el that sifts out i.raetically all tlie lieat from ilie Kases, iiiaUin;,' luii 

 coils and a cool chimiie> . 



And This Half 



slious tliat deep lire pot with its thick bed of coals and the deep waterways directly over the 

 fiottest pBrt. It is the space between these waterways that makes the cross lire channels 

 riinniiiK from >ide to side of the tire chamlier. It is these channels that lead to the side flue 

 openings. It is these Hue opeiiiuKS that prevent tlie liurniiiK gases from rushing to an outlet 

 at rear of holier, making only the liaek sections really ellicient. Kvery Burnham Section 

 is equally efficient. Hct the word equally fixed in your mind. The fSurnliam is a 

 greenhouse lioiler made for greenhouse work. .'Send for catalogui 



LORD & BURNHAM COMPANY 



IRVINQTON, N. Y. 



NEW YORK 

 St. James BuilditiK 



BOSTON 

 Tremont Building 



PHILADELPHIA 

 Heed Buildint; 



CHICAGO 

 The Rookery 



Mention The Keview when you write. 



i'or the palm house run a I'j inch 

 m;iin from the east end of the bedding 

 lilaiit house to the south end of the 

 jialni room and another to the north 

 end. o\'er the <loors. Then from ea(di 

 eiiil run eight I'/iinch pipes to the ,• mi 

 ter, on the east wall and inider the 

 benches. 



GREENHOUSE AND RESIDENCE. 



I ha\e a small greenhouse. Kix.'.H, ami 

 wish to put in a heating plant. I also 

 wish to hejit four I'ootns in my dwelling, 

 which is about thirty feet fivmi the 

 greenhouse. 1 wiiiit to ha\i' the boiler 



THE DIVIDED SEQION BOILERS 



€APi;otERs; 



i^- 



Easy to Set Up. Easy to Oixrate 



Write for Catalogue. 



UNITED STATES RADIATOR CORPORATION 



Home Offices, DUNKIRK. N. Y. Brancties In ill large cities 

 Mention The Keview when you write. 



ill the basement of the dwelling. I in 

 tend lo use a coil boiler. Will you kind 

 ly tell m<> what size of boiler and pipc^ 

 \vill le needi'<l and give me any otlu'i 

 ;id\ice thai voii think would be neces 



