Vaillant Package 1.790/2 ecoTEC plus VC 20CS/1-5, VRT 350

VAILLANT Package 1.790/2 ecoTEC plus VC
20 CS/1-5, VRT 350
Product advantages:
- Standard efficiency 98% (Hs) / 109%
(Hi)
- Modulation up to 1:8
- Self-adapting
combustion control for compensating
gas quality fluctuations and for
preventive appliance analysis
- IoniDetect combustion control system
for all gas types
- New, modern design and compact
appliance dimensions for easy
heating replacement
- Aqua-Power-Plus for up to 20% more
hot water performance
- Illuminated graphic display with
touch controls
- Display for setting and
monitoring internal
appliance functions as well as for operating
the single-circuit controller sensoDIRECT 710
- Comfort protection program for a
reliable heat supply
Features:
- High-efficiency pump
- Water pressure sensor, flow sensor,
manometer, 10 liter ADG,
- Safety valve,
compression fitting gas connection
- Integral condensing heat exchanger
made of stainless steel
- Control of an external heating circuit/
circulation pump and a
- cylinder charging circuit integrated
- Priority diverter valve
- eBUS interface
- Illuminated graphic display with
touch controls
- Integrated diagnostic interface
Type VC 20 CS/1-5
Rated power range Natural gas E/LL and P
Rated power range LPG P
Cylinder charging power max. 24 kW
Standard efficiency Hs/Hi 110%
Flow/return connection G 3/4
Gas connection Diameter 20 mm
Height/Width/Depth 720 mm 440 mm 348 mm
Weight (empty) 34 kg
Water content 2.1 l
DVGW Product ID No. II2N3P
1 x 0010043898 VC 20 CS/1-5
1 x 0020124472 VRT 350
Package Energy Efficiency Class Heating A (A+++ - G)
Order No. 8000014462