Instructions / Assembly

Figure 11
Piping for Single Heating Unit with Common
NBT-24-P pH Treatment Tank and Flue Drain
Connection
Vertical Discharge
Figure 12 Piping Multiple Heating Units/Single NBT-24-P pH Treatment Kit / Common Vent Piping / Common Condensate Drain
NBTseries Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance
Figure 10
NBT-24-P pH Treatment Tank/Single Unit
A Boilers / Hot Water Heaters /
Furnace Condensate Drains
B Flue Trap
C Flue Vent
D NBT-24-P
E House Drain
F Heater
Piping Methods
NBT-24-P MUST have the heater condensate drain 2.5” or higher above the inlet ports of the NBT-24-P.
8
C
F
B
A
E
D
B
A
F
B
D
E
D
C
C
A Boilers / Hot Water Heaters /
Furnace Condensate Drains
B NBT-24-P Tank/Pump
C Trap
D Flue Pipe
E Floor Drain
F Heater Unit
C
F F
F
E
G
D
A
G G G
A A
B
A Boilers / Hot Water Heaters /
Furnace Condensate Drains
B Flue Drain
C Common Flue Vent
D NBT-24-P
E House Drain
F Heater Units
G Traps