MOUNTING
M942C
Fig. 4. Lowboy furnace, with
media air cleaner mounted
horizontally in return plenum
just above furnace and
opposite heating plenum.
M943C
M944C
Fig. 5. Counterflow
furnace, with media
air cleaner mounted
horizontally in return duct
or plenum just above
furnace.
Fig. 6. Central fan installation,
with media air cleaner mounted
horizontally in central return
duct.
M945C
M946C
Fig. 7. Horizontal furnace, with media air filter
mounted vertically in return duct near furnace.
Fig. 8. Two or more media air cleaners used
in a high capacity system.
Media Air Cleaner 68-0239EF—13
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