Bryant 120 Furnace User Manual


 
32
SEE NOTES: 1,2,4,7,8,9 on the page
following these figures
A03218
Fig. 44 -- Horizontal Right Application -- Vent Elbow Right
SEE NOTES: 1,2,4,5,7,8,9 on the page
following these figures
A03215
Fig. 45 -- Horizontal Left Application -- Vent Elbow Up
SEE NOTES: 1,2,4,5,7,8,9 on the page
following these figures
A03216
Fig. 46 -- Horizontal Left Application -- Vent Elbow Right
SEE NOTES: 1,2,4,5,7,8,9 on the page
following these figures
A03219
Fig. 47 -- Horizontal Right Application -- Vent Elbow Left
then Up
SEE NOTES: 1,2,4,5,7,8,9
A02068
Fig. 48 -- Horizontal Right Application--Vent Elbow Left
NOTES: Venting Notes for Fig. 36---48
1. For common vent, vent connector sizing and vent material: United States--- ---use the NFGC Canada--- ---use the CAN/CSA---B149.1---05
2. Immediately increase to 5 --- inch or 6---inch vent connector outside furnace casing when 5---inch 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 KGAVG0101DFG, Downflow
VentGuardKit,isusedinthedownflowposition.
4. Type---B vent where required, refer to Note 1 above.
5. Four---inch single---wal l (26 ga. min.) vent must be used inside furnace casing and when the KGAVG0101DFG Downflow Vent Guard Kit is used external to
the furnace.
6. Accessory Downflow Vent Guard Kit, KGAVG0101DFG required in downflow installations with lower vent configuration.
7. Chimney Adapter Kit may be required for exterior masonry chimney applications. Refer to Chimney Adapter Kit, KGACA02014FC or KGACA02015FC, for
sizing and complete application details.
8. Secure vent connector to furnace elbow with (2) corrosion---resistant sheet metal screws, spaced approximately 180_ apart.
9. Secure all other si ngle wall vent connector joints with (3) corrosion resistant screws spaced approximately 120_ apart. Secure Type--- B vent connectors per
vent connector manufacturer’s recommendations.
10. The total height of the vent and connector shall be at least seven feet for the 154,000 Btuh gas input rate model when installed in a downflow application
with furnace elbow turned to left side with the connector elbow outside furnace casing pointing upward. (See Fig. 41.)
312A