Show API omm VT Buil din J MILLIONS WASTED IN HEAT survey indicates per day could de be saved by efel dent clent methods the average use of fuel in the home Is gi grossly 0 o Inelli indent clent if cori con eel ineth ds were generally understood anti and applied throughout the country the alio saine heating heuttig i ervice could be ob with one half tin tile fuel find and there would result it saving of 2 2000 KH it ii day alii these tire me conclusions reached lea elud us its a result of research by tin tile th tied states curtail amreau of mines in ili 0 o op ration with other agencies lilt mul with other data assembled ly by Sail samuel luel S wyer associate asso elate in mineral toch tech ti uc of smithsonian institution in III tin an e pr of resource conservation atlon it la Is pointed out that the lie urgent need in ili tills this count rys fuel crisis la Is not for foi more rv carch work oric lint but for foi a quick and wide diffusion fill and application 1011 of filets facts film already ady known kiyoun among these tin HO as set forth III nio 0 anthracite although a natural monopoli mono froin it geographical alow alo point Is in not a monopoly front the poh point a of use since imail man inada that Is coke coln can easily bo be made to taku take its place 1 furthermore tile s 11 dinall sozei of anth represent ing 29 per cent of the total and now sold to tile trade at low prices could bt be used in tin homes with alth proper utilization coal should never lie be used in fit its raw state aban principles tire aro advanced for the gult kuldanck Kulda hince of the fuel user instance combustion that Is burning of every fuel Is the chemical com combustion lius of lie he ingredients in tl fl fuel int oxygen of the lie air different fuels require different quantities of nir all and tip applied plied in dif different Terent ways the burning of fuel with etli perfect combustion will produce clibon dioxide the sanie same substance that la in ex cs lulled from the lie lungs and witter ater vapor apor cont continues laes sir mr paper it if tile combustion Is not hot perfect carbon monoxide a polson poison and con den densille denst sible ble vapors adois and smoke will be formed no heating device delce has or can lie be made that will absorb its con combies ibus tion products hence they must lie ila properly removed front from the lie house by nd adequate equate hues flues an ali opening should bo provided provide fit at the lie base of all chimneys for occasional cleaning solid fuels require longer connections than gas or oll avile bituminous coal Is usell horizontal sections of title hue pipes re quire freau frequent put cleaning tests teits show sho that ashes frequently contain 1 50 per cent of carbon tills this la is because the grates tie do not receive proper attention in ili shaking grates stop when the fire glow from above aboa appears und before live coals go into the ash pit never ever leave ashes under tho the grates after slinking shaking remove tit at once its s this will protect grates and give better circulation of air |