. Florists' review [microform]. Floriculture. Where There Is Condensatioo —there is need for a Morehead Steam Trap. CondenBation in ateam 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. M«w York Chlcaco Wichltm, Kan. New Orleans, la. •M," DETROIT, MICHIGAN Stooka Carried In Philad


. Florists' review [microform]. Floriculture. Where There Is Condensatioo —there is need for a Morehead Steam Trap. CondenBation in ateam 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. M«w York Chlcaco Wichltm, Kan. New Orleans, la. •M," DETROIT, MICHIGAN Stooka Carried In Philadelphia Memphli, Venn. Birmingham. Ala. Los Anceles Chatham, Ontarls SanFrandsoo Mentton The RcTlew wh«n yon write. pipe I already have. I intend to put in a new boiler. How much grate sur- face would be needed to carry the radi- ation mentioned, besides the dwelling, which is 26x26, with an ell 16x24? I am located in eastern Iowa. G. H. The letter does not state what tem- perature is desired in the greenhouse, nor does it give any idea of the size of the rooms and the amount of window area in the dwelling. About all that can be said regarding the amount of radiation required for steam is that, if the present radiation is Buj£cient with hot water, it will prob- ably answer if about one-half of the returns are removed. There will be no occasion for retaining the 3-inch over- head main; a 2-inch pipe might be sub- stituted for it and one of the flows on the east wall might be changed to a return. A 2-inch pipe on each the hotbed will be suflScient for 60 de- grees in cold weather and one pipe would answer most of the time. Just how much radiation will be needed in the dwelling is not clear, but it will probably not be more than 400 «quare feet, and this, with 600 feet in the greenhouse and 100 feet in the hot- bed, would mean about 1,000 square feet of radiation to be supplied by the boiler. With the extreme outside tem- perature mentioned, it will be well


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Keywords: ., bookcentury1900, bookdecad, booksubjectfloriculture, bookyear1912