International comfort products R9MSB0801716 Installation Instructions Manual page 13

INSTALLATION INSTRUCTIONS Gas Furnace: R9MSB
Vent Pipe Clamp
Condensate Trap
Vent Elbow Clamp
Relief Port
Collector Box
Plugs
Vent Elbow
Collector Box
Plug
Condensate Trap
Relief Port
Condensate Trap
Pressure Switch Outlet
Port
UPFLOW TRAP CONFIGURATION
1 & 2 Stage Units
A11307
Figure 8 − Upflow Trap Configuration
(Appearance may vary)
Specifications subject to change without notice.
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