 |
Vitocrossal 300 is a
leading product among freestanding gas fired
condensing boilers. It is designed to use the
condensing energy in its flue gases with
exceptional intensity. The balanced flue
operating mode, with an output of up to 66 kW,
is worth mentioning. It enables Vitocrossal 300
to be installed within the insulated building
envelope, especially advantageous for the EnEV
calculation.
The Inox-Crossal heating
surface within Vitocrossal 300 has been combined
with another Viessmann milestone for heating
technology: the MatriX burner. This saves on
energy costs and guarantees minimum emissions
– so low, that the Vitocrossal 300 performs
better than the limits set by the ”Blue
Angel” certificate of environmental
excellence.
Together with Vitocrossal 300
condensing boilers from 187 to 978 kW, this
range offers the right solution for two-family
homes, apartment buildings, as well as local
heating networks or public / commercial
buildings.
Benefits at a glance:
- Compact boiler body
with large water content and stainless steel
Inox-Crossal heat exchanger surfaces for
efficient use of condensing technology.
- Rated output of up to
109%.
- Balanced flue operation
(to 66 kW).
- Vertical Inox-Crossal
heating surfaces
– for high operational
reliability and a long service life
– condensate can drain
away unhindered
– no condensate
concentration due to re-evaporation
– strong self-cleaning
effect through smooth stainless steel
surfaces.
- Fully assembled and
tested at operating temperature with
MatriX-compact burner and 230 V components.
- MatriX-compact burner
for particularly quiet and environmentally
responsible operation with a wide modulation
range (30 to 100%).
- Second return
connection for low return temperatures
resulting in especially intensive
condensation (from 87 kW).
- High draught in the
flue outlet enables long flue pipe lengths.
- Optional coaxial flue
gas system 80/125 or 100/150 (up to 66 kW).
- Also suitable for use
in multi-boiler systems.
|
