Deseret Evening News | 1906-03-17 | Page 25 | Cheap Ventilation

CHEAP VENTILATION Of Jt the tho ideal will be III pro NO provided vided with for tor exchange e of ot all air regardless of or cost cOlI Here 1 18 an old practical hint for tho of ot a lim limited Have Havo 11 IL piece of o wood cut with tile the and length of ot tho wood forming the tho border of ut tho thu lower saHi sat h Tho wood may be he about neven deep dp Now raise the low lower lower er sash Cant the piece of ot wood lood and Into the holding the the tho wood down as n fur tur OH It will KO go arid bring 1110 fn h down upon It air will enter where till the panes panCH overlap Tho hoard board and tho nh should meet accurately or there will bu bua buIl a Il drift