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Specifications are subject to change without notice.
30
441 01 1422 00
SEE NOTES: 1,2,4,7,8,9 on the page
following these figures
A03214
Fig. 35
−
Horizontal Right Application
−
Vent Elbow Right
SEE NOTES: 1,2,4,5,7,8,9 on the page
following these figures
A03215
Fig. 36
−
Horizontal Left Application
−
Vent Elbow Up
SEE NOTES: 1,2,4,5,7,8,9 on the page
following these figures
A03219
Fig. 37
−
Horizontal Right Application
−
Vent Elbow Left
then Up
SEE NOTES: 1,2,4,5,7,8,9 on the page
following these figures
A03216
Fig. 38
−
Horizontal Left Application
−
Vent Elbow Right
SEE NOTES: 1,2,4,5,7,8,9
A02068
Fig. 39
−
Horizontal Right Application
−
Vent Elbow Left
VENTING NOTES FOR FIGURES 27
−
1. For common vent, vent connector sizing and vent material: United States
−−
use the NFGC.
2. Immediately increase to 5
−
inch (127 mm) or 6
−
inch (152 mm) vent connector outside furnace casing when 5
−
inch (127 mm) vent connector is required, refer to Note 1
above.
3. Side outlet vent for upflow and downflow installations must use Type B vent immediately after exiting the furnace, except when factory
−
authorized, Downflow Vent
Guard Kit, is used in the downflow position. See Specification Sheet for accessory listing.
4. Type
−
B vent where required, refer to Note 1 above.
5. Four
−
inch single
−
wall (26 ga. min.) vent must be used inside furnace casing and when the Downflow Vent Guard Kit is used external to the furnace. See Specification
Sheet for accessory listing.
6. Factory
−
authorized accessory Downflow Vent Guard Kit required in downflow installations with lower vent configuration. See Specification Sheet for accessory listing.
7. Chimney Adapter Kit may be required for exterior masonry chimney applications. Refer to Chimney Adapter Kit for sizing and complete application details. See
Specification Sheet for accessory listing.
8. Secure vent connector to furnace elbow with (2) corrosion
−
resistant sheet metal screws, spaced approximately 180
_
apart.
9. Secure all other single wall vent connector joints with (3) corrosion resistant screws spaced approximately 120
_
apart. Secure Type
−
B vent connectors per vent connector
manufacturer ’s recommendations.