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Vitodens 100-W, B1HA series & B1KA Combi Technical Data
Dimensions
Boiler Dimensions Without Bottom Piping Connections
Vitodens 100-W, B1HA series and B1KA combi
Legend
A
Condensate drain, plastic hose Ø 1 in. (Ø 22 mm)
B
Boiler water supply, NPT ¾ in. (male thread)
C
Gas connection, NPT ¾ in. (male thread)
D
Boiler water return, NPT ¾ in. (male thread)
E
Combustion air opening for double pipe system
F
Combustion air opening for coaxial system
G
- For B1HA series, DHW tank heating supply
- For B1KA combi, DHW
H
- For B1HA series, DHW tank heating return
- For B1KA combi, DCW
I
Opening for pressure relief valve
Dimensions
a
a
in. (6 mm) - both sides of the boiler
b 15¾ in. (400 mm)
c 2
f
in. (68 mm)
d 27½ in. (700 mm)
e 4
7
/
8
in. (123 mm)
f 6 in. (150 mm)
g 15¾ in. (400 mm)
h 5 in. (125 mm)
i 9
e
in. (250 mm) minimum
j 1
d
in. (34 mm)
k 7
7
/
8
in. (200 mm)
l 3
d
in. (80 mm)
m 2
a
in. (58 mm)
Front view Side view Top view
