Owner and Installation Manual
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Forced Air Furnaces
44,000 BTU 80% AFUE Downflow Multi-Speed Natural Gas Furnace with 14.5 in. Cabinet
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507332-02C
Page 12 of 35
mrcool.com
IMPORT
ANT
NOTE:
IMPORT
ANT
W
ARNING
Figure 15. V
ent Connection
V
enting Using a Masonry Chimney
IMPORT
ANT
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