- Maintenance taps on the heating side with G 3/4 screw connection
- Gas tap R 3/4
- Storage flow / return connection R 3/4 x 15 mm compression fitting
- Storage sensor can be used for atmoTEC exclusive VC
- ecoTEC exclusive VC 156 - 326
- ecoTEC plus VC 146 - 306
Vaillant ecoTEC installation set 0020201899 R 3/4, with storage tank sensor, 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.