Illinois Society of Architects · Chicago · leaf 314
, the area of the coldair intake shall be at least equal to the areaof the warm air outlet of the grating. Sec-tion 5, D, relative to casing shall not gov-ern when this type of furnace is installed,but the following specification shall be fol-lowed: The inner and outer casing of thistype of furnace… … .•ioiMl Hlieriil;ni U.ijd lildy ItolnTl S. I)c (Jnlyer. AivliiKct LONGBEACH 4670 H. JANISCH & COMPANY Building Construction iSoi-iS I - WINONA STRICI^yr cI1K:a(;() 311 the top of the heater be allowed closer thantwelve inches (!_) to any ceiling or joistsabove the furnice. (2) Where joists are…
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