312a – Bryant 2-stage Deluxe Induced-Combustion 4-way Multipurpose 120 User Manual

Page 32

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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

Vent Guard Kit, is used in the downflow position.

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 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 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.

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

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