Vaillant ecoTEC plus VCW 25/32CS/1-5 Condensing Gas Wall-Mounted Boiler

1 ecoTEC plus VCW
1 appliance holder
1 drain pipe and screw connection for the safety valve
1 condensate drain pipe
1 LPG conversion kit
1 bag of small parts (mounting kit)
1 operating manual
1 installation/maintenance manual
1 installation manual for the air/flue gas system
1 mounting template
1 warranty card
1 product data sheet, energy efficiency label, various stickers

Seasonal space heating energy efficiency 98% (Hs) / 109% (Hi)

Modulation up to 1:8

Self-adaptive 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 boiler replacement

Combi appliance with integrated instantaneous water heating

Aqua-Comfort-System plus, outlet temperature control and hot water without long waiting times

Illuminated graphic display with touch controls

Display for setting and monitoring internal appliance functions and for operating the single-circuit controller sensoDIRECT 710

Comfort assurance program for reliable heat supply
Operation with up to 20% hydrogen, 100% bio-natural gas or 100% bio-LPG possible as standard
H2 Ready: Can be converted for operation with 100% hydrogen*High-efficiency pump
Water pressure sensor, flow sensor, manometer, 10 liter expansion tank, safety valve, compression fitting for gas connection
Integral condensation heat exchanger made of stainless steel
Secondary heat exchanger made of stainless steel
Integrated storage control with priority switching valvesBUS interface
Illuminated graphic display with touch controls
Integrated diagnostic interface

*Applies to all ecoTEC plus 1-5 appliances manufactured from 01.01.2024. Conversion kit required, see manufacturer's declaration.