VA package 6.86 atmoTEC plus, Aust Acc. VCW244/4-5 A E VRT 350, Aust Accessories

VAILLANT Package 6.86
atmoTEC plus VCW 244/4-5A E, VRT 350,
Replacement Accessories
Package consisting of:
VAILLANT atmoTEC plus VCW 244/4-5A E
Gas wall-mounted heater with flue connection
Product advantages:
- modulating controlled output
- System Pro E
- Aqua-Comfort-System
- Horizontal hydraulic connections
for installation of accessories
within the appliance casing and flexible
use for modernization
Features:
- Electronically controlled pump, water
pressure sensor and manometer, 12 l ex-
pansion vessel, automatic rapid
de-aerator and heating safety
valve
- Vario frame
- Water-cooled, atmospheric
premix burner
- Electronic partial load adjustment
- Stainless steel secondary heat
exchanger
- Hydraulic and gas-side pre-
installation possible
- DIA system with symbol display, illuminated
- Service panel
Gas type natural gas E
Nominal output range
80/60 °C 9.6-24.0 kW
Output for hot water 24.0 kW
max. heat load. Heating mode 26.6 kW
max. heat load. Hot water 26.6 kW
min. heat load. 10.7 kW
Standard efficiency 84% (Hs) / 93% (Hi)
Residual head of pump 250 mbar
Flow temperature max. 85 °C
Electrical connection 230/50 V/Hz
Flow/return connection G 3/4
Cold/hot water connection G 3/4
Gas connection G 1/2
Flue connection 130 mm
Height/width/depth 800/440/360 mm
Weight 44 kg
DVGW Product ID No. CE-0085BS0339
Seasonal space heating
Energy efficiency class C
Water heating energy efficiency
class B
Order no. 0010017847
VAILLANT atmoTEC plus VCW 244/4-5
1x 0010017847 atmoTEC plus VCW 244/4-5A
1x 0020201903 VC/VCW/VCI installation
set
1x 0020124472 Room thermostat
Package energy efficiency class heating C
(Spectrum A+++ to G)
Package energy efficiency class hot water
B
(Spectrum A+++ to G)
Order no. 0020234239