^''.»»' 



March 23, 1911. 



The Weekly Florists' Review. 



99 



HEATING TROUBLES OVERCOME 



The exasperating slowness of a hot water system 

 having a defective circulation is overcome by a 



CASTLE 



AUTOMATIC 

 CIRCULATOR 



CLThis device positively forces the hot water 

 through tlie system, no matter how long the 

 pipe lines or how complic ated the piping. 



Cits action does not depend upon temperature, 

 nor upon additional pressure, which is likely 

 to cause leakage. 



<tlt corrects errors in piping without expensive 

 alterations. Cold returns are unknown with 

 this device in operation. 



W'f^'^^,'^^%''^ 



■T.'^HniiTT^:' 



OUR BOOKLET TELLS ALL ABOUT IT 



American Auxiliary Heating Co, 



6 Beacon Street, BOSTON, MASS. 



30-7 



Mention The Review when you write 



BUT THE 



Taylor Automatic 

 RETURN TRAP 



Cloa out Plug 



AND SAVE MONEY 



Write for our Guarantee 

 and Best Prices 



TAYLOR STEAM SPECIALTY CO. 



. BATTLE CRCEK, MIOL, U. S. A. 



Mention The Review when yoa write. 



-degrees in the mum house and 60 de- 

 grees in the rose house? What plan 

 would you recommend for the heating 

 •of these houses? A. B. 



In determining the ca|)acity of a hot 

 water heater a good deal depends upon 

 the efficiency of the fire surface, and 

 without knowing this it is not possible 

 to tell definitely how much radiation a 

 .given heater can handle. However, as 

 the area of the grate is only four and 

 ■one-half square feet, it cannot be rated 

 higher than 1,500 square feet of radi- 

 ating surface, and it is probable that 



GREENHOUSE HEATING 



I* a perplexing anestloa to all fleritts EXCEPT those bsIbk 



MOREHEAD STEAM TRAPS 



n The installation of a Morehead Return Steam Trap in a 

 ^ Greenhouse is absolute evidence of progresaiveness on the 

 part of the florist. 



n It is further evidence of good management, for the "More- 

 •* head " is an investment in both satisfaction and economy. 

 n The majoritv of florists are using Morehead Traps 

 ■■ are one of the exceptions, it will be to your 

 interest to write us— we wiU make you a 

 Uberal trial off'er proposition. 



(I By 'way of cettlns: acquainted, lust send your 

 ^ name and address and aak tor "Trap Book." 



Morehead Mfg. Co. 



If you 



Dept. M 



DKTROIT, laCH. 



Mention The Review when you write. 



IMICO 



Hot Water Boilers 



Made by 



ILLINOIS MALLEABLE IRON CO. 



1801-1825 Diveney Bourevard 



CHICAGO 



Are noted lor coal economy and 

 irood reanlta generally 



BBHD FOR CATALOGDS 



Mention Tbe Beview when yoo write. 



