4.1 Product description
Control unit with 7-inch screen
A
Inox-Radial heat exchanger made from stainless steel – for high
operational reliability, a long service life and high heating output
on a very small footprint
B
Digital boiler control unit with colour touchscreen
C
Modulating MatriX-Plus gas burner for extremely clean combus-
tion
D
Integral diaphragm expansion vessel
E
Variable speed combustion air fan for quiet and economical
operation
F
Hydraulics
G
Integral, variable speed high efficiency circulation pump
H
DHW loading cylinder
Vitodens 222-F, type B2TE
VITODENS
VIESMANN
31
5853906
4
Содержание Vitodens 200-W B2HE
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