148
Using the serial number, the Declaration of Conformity
can be found on the following website:
www.viessmann.co.uk/eu-conformity
The product characteristics determined as system values for the product Vitocal 222-A (see technical guide)
can be utilised to assess the energy consumption of heating and ventilation systems to DIN V 4701-10 specified
by the EnEV [Germany].
Certificates
Declaration of conformity
5831412
Appendix