FEBKUARY 29, 1912. 



The Weekly Florists' Review. 



101 



Where There Is Coadeosation 



— there is need for a Morehead Steam Trap. Condensation in 

 steam lines is akin to matter out of place — means wasted energy. 

 If your lines are sluggish — if your houses are not of uniform 

 temperature, write us. We guarantee to drain your lines per- 

 fectly — return the pure, hot condensation to your boiler without 

 pump or injector or make no charge for the trial. Obey that 

 impulse — write now. 



Morehead Manufacturing Company 



^ 



Dept. 



•« 



Mtw York 

 GhiMfO 



Wichita. Kan. 

 New Orleans, La. 



M," DETROIT, MICHIQAN 



— stock! Carried 1b 



Pblladelpbla Uemphls, Tenn. 



Birmingham, Ala. Los Angeles 



Chatham. Ontario 

 San Francisco 



Mention The Review when you write. 



A Steady 

 Pressure 



will always 

 be main- 

 tained in 

 your steam pipes, no matter 

 now the pressure at the boiler 

 fluctuates, if you equip your 

 main lines with these valves. 

 Carry 40 or 60 pounds pressure 

 on the boiler, set the 



Hughson 

 Regulating Valve 



to carry 5 or 10 pounds on the 

 line and you will always have a 

 reserve in case of a sudden drop 

 in temperature. This valve 

 saves both fuel and worry. Ask 

 for catalogue and particulars. 



Hughson Steam Specialty Ca. 

 S021-3 S. Sute St, CUcagt 



Me»Bon fhe Keview when you write. 



the 40-foot room I want 65 degrees and 

 in the 60-foot room I want from 45 to 50 

 degrees. In this house all the returns 

 will be on the side walls. South of 

 No. 2 and parallel with it is house No. 3, 

 which is 16x50, twelve feet to the ridge 

 and five feet six inches to the eaves, 

 with thirty inches of glass in the sides. 

 It is to be used for propagating carna- 

 tions. What is the proper temperature 

 for a propagating house! 



What size of hot water boiler will 

 be required? We shall use a Bumham 

 boiler. Will a 31/^ -inch outlet from the 

 boiler be large enough? What size of 

 expansion tank will be required, and 

 what size of pipe should be used to con- 

 nect it? Where should the connection 

 be made? Our location is southern New 

 Jersey. C. H. B. 



The boiler to heat three houses of the 

 size given should have a rating of 2,800 

 to 3,000 square feet of radiation, and 



An 



A8$et In the 



Greenhouse 



iHeatIng System 



RETURN TRAPS 



are machines from start to finish. 

 Built with as much care as would 

 be ^ven the finest ensrine. 



Simple in desigm and construc- 

 tion. Air and steam valves are in 

 the same cast iron body. 

 A shock absorber receives the 



full weight of water as the trap 



■MB^HMMMWHiM^HH^BMBiBMB^iMH^B^BVHi^iHM tllts, eliminating stress, "smai^h 

 -^^-^~— ^^— ~— ^^— •^^^^^^^~— ~~— and bang," usual with the ordi- 

 nary tilting trap. 



The lap welded steel tank is tested to 300 pounds pressure before shipment. 

 " Detroit " Traps are an investment— not an ext>ense. 



Bulletin No. 326-WF, mailed upon request. 



American Blower Gompany 



DETROIT. MICH. ■ 



U. S. A. 



Mention The Review when tou write. 



STANDARD 



STEAM TRAPS 



. The simplest, most durable and up-to- 

 date steam trap on the market. Ask the 

 man who owns one. 



Catalogme sent on r«au««t 



E. Hippard Co« 



TOUNOSTOWN, OHIO 



Mentiop- The Review when you write. 



Ford ft Kendlg Co. 



"Spelleriwj" Wiwglit fy 



EBpedally adapted for Oreenhonae Work. Fit 

 tings. ValveB. Tools, ele^ -,' 



24tkuiWNdstt. mnjuaniA. PA. 



Mention The Review when you write. 



50^o SAVED 



Pipes, Flues 



and casing thoroughly overhauled and guaran- 

 teed. Qreenhouse fittings of every description. 



ILLINOIS PIPE ft MFG. CX>. " 

 1115 B. Jmtt0ruon Street. CHXCAGO 



MeDtion The Review when you witte. 



