Honeywell 69-1866-01 - Manual (Page 5)

MEDIA AIR CLEANER
5 69-1866—01
Fig. 5. Highboy furnace with closet installation. Media air
cleaner is mounted vertically on furnace between furnace
and louvered return air opening in closet door.
Fig. 6. Lowboy furnace with media air cleaner mounted
horizontally in return duct just above furnace and
opposite heating duct.
Fig. 7. Downflow furnace with media air cleaner mounted
horizontally in return duct just above furnace.
M941A
M942A
M943A