Piping Methods
Do not install the NBT tanks in a vertical position.
Only mount in a horizontal position on the floor.
Figure 5
Piping for Single Heating Unit with Common NBT pH Treatment Tanks and Flue Drain Connection
Figure 6
Piping Multiple Heating Units/Single NBT pH Treatment Kit / Common Vent Piping /
Common Condensate Drain
C
F
B
A
E
Piping for Single Heating Unit with Common NBT-23 pH Treatment Tank and
Flue Drain Connection
Figure 4
Key
A
Rev. 01/2016
Flue Drain/Trapped
B
C
D
E
F
Boilers/Hot Water Heaters/Furnaces Condensate Drains
Single Flue Vent
NBT-23 pH Treatment Tank
House Drain
Boilers, Hot Water Heaters, Furnaces
Note: Contact Factory for PH Treatment Tube and Tank Sizing and Piping Sizing
D
G
Gas/Water Trap
G
G
C
F
F
F
F
B
E
Piping Multiple Heating Units/Single NBT-23 pH Treatment Kit /Common Vent
Piping/Common Condensate Drain
Figure 5
Key
A
Rev. 01/2016
Flue Drain
B
C
D
E
F
Boilers/Hot Water Heaters/Furnaces Condensate Common Drain
Common Flue Vent
NBT-23 pH Treatment Tank
House Drain
Boilers, Hot Water Heaters, Furnaces
Note: Contact Factory for PH Treatment Tank Sizing and Piping Sizing
G
D
G
Condensate Trap
A
G
G
G
G
A
Boilers / Hot Water Heaters / Furnace Condensate Drains
B
Flue Drain/Trapped
C
Single Flue Vent
D
NBT pH Treatment Tank
E
House Drain
F
Boilers / Hot Water Heaters / Furnaces
G
Gas/Water Trap
Note:
Contact Factory for pH Treatment Tank and Piping Size
A
Boilers / Hot Water Heaters / Furnace Condensate
Common Drain
B
Flue Drain
C
Common Flue Vent
D
NBT pH Treatment Tank
E
House Drain
F
Boilers / Hot Water Heaters / Furnaces
G
Condensate Trap
Note:
Contact Factory for pH Treatment Tank and Piping Size
NBT
series Acidic Condensate pH Treatment Kits –– Installation/Operation & Maintenance
6
