Vaillant Package 1.754/3 ecoTEC plus VCI 25/32CS/1-5, VRC 720/3, VIH CL20S

VAILLANT Package 1.754/3 ecoTEC plus VCI
25/32 CS/1-5, VRC 720/3, VIH CL20S
Product advantages:
- Standard efficiency 98% (Hs) / 109%
(Hi)
- Modulation up to 1:8
- Self-adaptive
combustion control for compensating
gas quality fluctuations and for
proactive appliance analysis
- IoniDetect combustion control system
for all gas types
- New, modern design and compact
appliance dimensions for easy
heating replacement
- Combi appliance with downstream
stratified cylinder for high
domestic hot water comfort
- Integrated domestic hot water heating via
stainless steel heat exchanger with
Aqua-Comfort-System plus
- 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 assurance program for a
reliable heat supply
Features:
- High-efficiency pump
- Water pressure sensor, flow sensor,
pressure gauge, 10 liters ADG, 20 liters
stainless steel cylinder,
high-efficiency stratified charging pump,
TW-SI valve, 1 liter domestic hot water ADG,
connection pipes and cylinder 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 power range
50/30 Grd.C 3.8 kW 26.4 kW
80/60 Grd.C 3.5 kW 24.7 kW
Seasonal space heating efficiency
ETA S 94%
Flow/return connection G 3/4
Cold/hot water connection G 3/4
Gas connection Diameter 20 mm
Air/flue gas connection Diameter 60/100
Weight 60 kg
Total cylinder capacity 20 l
Height/Width/Depth 720 mm 440 mm 546 mm
1 x 0010043904 VCI 25/32 CS/1-5
1 x 0010045478 sensoCOMFORT VRC 720/3
Package Energy Efficiency Class Hot Water A (A+++ -
G)
Order No. 8000016549