Vaillant Package 1.688/ ecoTEC plus VCI 25/32CS/1-5, VRC 710, VIH CL20S

VAILLANT Package 1.688/2 ecoTEC plus VCI
25/32 CS/1-5, VRC 710, VIH CL20S
Product benefits:
- Standard efficiency 98% (Hs) / 109%
(Hi)
- Modulation up to 1:8
- Self-adapting
combustion control to compensate for
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
boiler replacement
- Combi appliance with downstream
stratified charge storage tank for high
hot water comfort
- Integrated hot water preparation via
stainless steel heat exchanger with
Aqua-Comfort-System plus
- Illuminated graphic display with
touch control elements
- Display for setting and
monitoring internal
appliance functions and for operating
the single-circuit controller sensoDIRECT 710
- Comfort assurance program for a
reliable heat supply
Features:
- High-efficiency pump
- Water pressure sensor, flow sensor,
manometer, 10 liter ADG, 20 liter
stainless steel tank,
high-efficiency stratified charge pump,
TW-SI valve, 1 liter domestic water ADG,
connecting pipes and tank sensor
- Integral condensing heat exchanger
made of stainless steel
- Secondary heat exchanger made of stainless steel
- eBUS interface
- Illuminated graphic display with
touch controls
- Integrated diagnostic interface
Type VCI 25/32 CS/1-5
Nominal output range
50/30 Grd.C 3.8 kW 26.4 kW
80/60 Grd.C 3.5 kW 24.7 kW
Seasonal room heating efficiency
ETA S 94%
Flow/return connection G 3/4
Cold/hot water connection G 3/4
Gas connection Diam. 20 mm
Air/flue gas connection Diam. 60/100
Weight 60 kg
Tank total capacity 20 l
Height/Width/Depth 720 mm 440 mm 546 mm
1 x 0010043904 VCI 25/32 CS/1-5
1 x 0020274790 sensoDIRECT VRC 710
Package Energy Eff. Class Hot water A (A+++ -
G)
Order no. 8000014003