Nordyne G6RD 93+, G6RL 90+, G6RC 90+ G6RL Downflow Furnaces, G6RC & G6RD Upflow Furnaces

Models: G6RD 93+ G6RC 90+ G6RL 90+

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G6RC & G6RD Upflow

G6RC & G6RD Upflow

Support System on

 

Furnaces

Vertical Rise Below Joints

 

 

 

 

Support System with

 

 

first support as close

5'

 

to furnace as Possible

 

Combustion

Exhaust

 

Air Pipe

Vent

 

 

Straight Neoprene

Upward Pitch

 

Couplings with

1/4" per Foot

 

2 Hose Clamps*

 

 

(Optional - Not

 

 

Shown)

 

 

Cabinet

 

Furnace Front

 

 

G6RL Downflow Furnaces

Support System on

Vertical Rise Below Joints

Exhaust

Vent

 

 

Support System with

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

first support as close

5'

 

 

 

 

 

 

 

 

to furnace as Possible

 

 

 

 

 

 

 

Combustion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air Pipe

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Straight Neoprene

 

Rubber Couplings

Upward Pitch

with 2 Hose Clamps

1/4" per Foot

Cabinet

 

Furnace Front

Figure 15. Vertical Venting

*These couplings are field-supplied and can be used if the installation requires breakable connections in the piping. Note that a maximum of two couplings per pipe are allowed.

G6RC & G6RD Upflow

Furnaces

Combustion Air Inlet Pipe Collar

Diameter 3" for coupling or reducer

Furnace Top

2" PVC

Exhaust Vent

All Models

G6RL Downflow Furnaces

Combustion Air Inlet

2" PVC on G6RL 040/060 models, 3" PVC on G6RL 080/100 models

Furnace Top

2" PVC

Exhaust Vent

All Models

Figure 16. Furnace Pipe Adaptions

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Nordyne G6RD 93+, G6RL 90+, G6RC 90+ installation instructions G6RL Downflow Furnaces, G6RC & G6RD Upflow Furnaces