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The Florists' Review 



81 



You can save money by the 

 Simonds Vacuum Heating 

 Way. 



209"^ PROOF 



Davenport. Iowa, April 24th, 1913. 

 Gentlemen :— Your besting system has cer- 

 tainly worked fine with us, and we art) well 

 pleased with It In every way. With your sys- 

 tem the houses will hold an even temperature 

 from one end to the other, and it is much 

 easier controlled than in any other system 

 that I know of. Up to the present time 



yiir lysteni has saved ns abant 20% on 

 anr fuel bill as compared witk the retnrn 

 trap system. 



Very truly yours. 



DAVIS FLORAL CO. 



Frank L. Davis. Pres. 



THE ONLY PROOF 



IS THE OPINION OF USERS 



. .. ^ u >.« AAA All i_ «._^^* »... You'll profit by looking into the merits 



A D.VI. H.u... 43 X 600. All In Sw«t P«... ^^ ^j^^ Simonds One Pound heating way. 



It means the end of all your heating troubles and a plant fully protected against the coldest zero weather at a constant 

 saving of fuel. Write us— without obligation whatever we will advise you how you can get better heat with far less fuel. 

 Won't you write us today? 



OUR OHIO RKPRKSKNTATIVf:— In order to serve you better, we have an Ohio branch, where one of the most efficient green- 

 house heatins enslneera in the country is at your service with a broad knowledfre of every condition. _ 



C. A. SIMONDS, 4307 Windsor Av«.. CUvoland. Ohio. 



Don't delay; write today. 



SIMONDS HEATINB & SPECIALTY COMPANY, Grand Rapids, Mich. 



BYERS' 



iteed Full Weight Wrought Iron Pipe 



Lap- welded in sizes over 1^-inch. ^ 



«GS, VALVES. BOILERS, RAMATOIS, ETC. 

 JOHN MANEELY, 



11-313 Arch St.. PHILADELPHIA. PA. 



Mention The Review when you write. 



OUGHT IRON PIPE FOR SALE 



aded, thoroQRhly orerhaoled, 14 ft. and ap, 

 guaranteed free from spllte or holes. 

 It will p«r yoa to correapond with us. 



ALBERT a DAVIDSON 



23 Umi A«cmw. BiMraKLTN. NEW TSRR 



Mention Th« BevJew when yon write. 



READING GUARANTEED 



rought Iron Pipe 

 Nelson Valves 



^^ All Sizes In Stock. 



The Hartman Company 



1231-5 No. Front St., Philadelphia 



Mpntlon Thp Rpvlpw when yon write. 



Esume would be possible. Will you 

 dly inform me how to arrange the 

 teller, heating pipe, connections, etc., 

 w this purpose t Would this boiler 

 iMftt with hot water a house 21x100 feet, 

 "^ich is the size to which I expect to 

 •attend the house t H. A. C. 



The boiler mentioned should be amply 



^e enough to heat the small house, 



will answer for one 21x100 feet if 



grate is two feet in diameter. It 



be used with hot water if it can be 



U 



^X^ 



RETURN 

 TRAPS 



Save condensation 

 and it's heat. 



Automatically return 

 both to boiler with 

 out pumping. 



Let us show you what "Detroit" Traps would save in your 

 coal bills— what they will do for your Heating System. 



Catalogue No. 352-FW upon request. 



American Blower Gompany 



— — ^— DETROIT. MICH . 



U. S. A. 



Canadian Sirocco Company, Limited, Windsor, Ontario, Manufacturers for Canada. 



Mention Ttc Rf t1»w when too writ*. 



placed in a pit so that the top will be 

 at least nearly as low as the returns; 

 otherwise a closed system or mercury 

 circulator must be used. 



To heat the small house, use a 2i^- 

 inch flow pipe. Carry it up to a point 



about two feet below the level of the 

 ridge and then run it with a fall of one 

 inch in ten feet to the farther end of 

 the house. There drop the flow pipe 

 down, divide it into two 2-inch pipes 

 and with each of these feed a coil of 



