- Maintenance taps on the heating side with G 3/4 screw connection
- Gas tap R 3/4
- Cold / hot water connections R1 / 2 with cold water shut-off
- can be used for atmoTEC exclusive VCW
- atmoTEC plus
- ecoTEC exclusive VCW
- ecoTEC plus VCI
- ecoTEC plus VCW
Vaillant ecoTEC installation set 0020201900 R 3/4, new Plumbing for on-site installation systems
Details
Notice
Please note that gas and electric appliances require increased mains voltage for proper operation. These appliances are not equipped with a two-pin mains plug. The installation of non-pluggable appliances must be carried out by the respective network operator or a certified specialist company, which can also assist you in obtaining any necessary approval from the relevant network operator for the installation of the appliance.
Shipping information: We ship electrical products exclusively to Germany, France, Poland, Belgium, Austria, Slovenia, Spain and the Netherlands.