Show I 1 HOME AIR conditioning BASIS OF industrial development THAT WILL REVIVE prosperity twenty five Pl rd illion american homes in need of its benefits Benefit 3 states dr hill 1 ac LL transition of tile the 1 furnace into an all air plant makes re heating eating systems 1 now used si a out of hite as t clift lie uld old fasli boned let box or kitchen ra range nga de declared clarel dr K F vernon hill 1 dean of american nir air conditioning i scientists and editor or f the ilie aerologist a national publication devoted to the science of li heating cating ventilating aal air conditioning 1 ahr conditioning for the I 1 homes in america as well as ii the 1 ill I most moat innumerable commercial public and industry Indus trl il bulli building lings la Is the new innovation that nils fills in the pi of the business man anun in a relt felt hut bill un known want I 1 it I 1 I 1 Is s I 1 aie ba lansis 41 s 4 of f a new industrial development that will be instrument in reviving prosperity an and which will lie a that thai will keep heep prosperity on oil an even keel for many yeam to avnie this statement is based on the tact that the american public lias has become bartill familiar lar with the comforts and liene bene fits or air conditioning through tilt perfected s stems now used in tle like better artter theaters public bull buildings dings and in many lines of Indu industry siry ilits lias has res resulted I 1 he e said in clemand for nir air condition ins ing lif in the tint and hp expressed the opinion that when the Arner american ienn public fully recognizes the benefit imparted by air from file standpoints of health and comfort air conditioning will he upon its as more of it i th tanin in tile lie rullo or even the automobile no home need he be without the corn com fo forts arts in and I 1 d or of nir 4 andl tio dioning ning doctor lilt continued there here I Is now available to any ally hoille owner who can afford aarol 11 tilt the usual u uil type central heating pl it a ir ing Ings isteni flaat per performs fornis tile the fuik allons of aar condl tio dioning ning control controlled tell alie e systems ys in to the nth to winter comfort f oi t also supply the he inen air with moisture to offiel the indoor dryness of winter heating they also meet another vital requirement qui rement of air namely constant air circulation by means of a thermostatically controlled air air circulating cu unit tills this air circulation la Is draft less yet yei of sufficient force to keep the air in every room constantly moving changing it from four to six times per hour an outstanding benefit of this air motion is the development of an indoor temperature that Is practically uniform in every room at floor and ceiling levels X 41 Y A N A or dr E vernon hill chicago eminent asro acro logist and dean of american air conditioning engineers who states that home air conditioning Is the basis of an industrial development that will revive prosperity tills this unit nuit likewise makes tile the heating system aral available lable for cooling pur poses bes turing during the ui hot periods of summer in er the air motion eliminates the itus niini air conditions that characterize acte home hoine interiors in III hot weather a and nd by keeping the air in constant circulation through the cool basement tends to modify the Lempera temperature ture its III most st important benefit however Is the gentle air which produces a physical comfort commensurate with that thai obtained by lowering the temperature several deW decrees rees thermostatically controlled home air conditioning systems now available ire are depend dependably ably efficient moderate priced and practically foolproof fool proof their use in conjunction with oil burning equipment gas burners or automatic stokers smokers for coal virtually eliminate all of the drudgery di discomfort seora and inconvenience that heretofore have characterized home heating healing obviously he said in conclusion public demand for domestic air con cm dit loning will be almost unlimited for air conditioning systems are indispensable pen sable to sound health and they impart a genuine indoor comfort that Is now experienced in but few homes or places public acceptance of the new idea in year round air condition ing will in effect render practically all existing housing obsolete |