Heat pumps Vitocal 350-G
Ideal for detached houses and
apartment building
The new single stage Vitocal 350-G heat pump
reaches a high flow temperature of 72°C. This
makes it particularly suitable for convenient DHW
heating in both modern buildings and retrofits.
The Vitocal 350-G is available as either a brine/
water or water/water heat pump. For higher heat
demands in two-stage operations, it can be
combined with a further heat pump of the
same type, or with the Vitocal 300-G, as a
master/slave. Both heat sources are then
regulated via a single control unit.
Vitotronic 200 control unit
Following a standardised operating
philosophy, Viessmann now uses the
convenient Vitotronic 200 control unit in
all its heat sources. The extensive functions
include user guidance with menu prompts,
an integral diagnostic system, control of the
instantaneous heating water heater, control of an
additional (existing) oil or gas boiler, and of course,
the natural or active cooling functions.
Furthermore, the Vitotronic 200 is capable
of communicating, and via the Vitocom 100
module, it allows the heat pump system to
be set up, monitored and optimised over
the internet.
Low running costs
The innovative RCD system (Refrigerant Cycle
Diagnostic) provides a continuous refrigerant
cycle control and ensures high efficiency at
any operating point. The use of an electronic
expansion valve and high efficiency pump, further
contribute to the reduction of running costs.
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Vitocal 350-G
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Vitotronic heat pump control unit
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Condenser
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Large area evaporator for an efficient heat transfer
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Hermetically sealed Compliant scroll compressor
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