General information

Please check if your local language is available on the ECL Portal, i.e. Danish,
German, Austrian, Polish, Swedish or Russian. Go to “My account -> Language”
menu to select language and you will see the corresponding contact information.

Other professional users, i.e. district heating utilities and installers, are
welcome to send an e-mail to in case you have
questions about how to register your user account, how to register your
ECL Comfort 310 to your user account or how to use the features of the ECL Portal.

Private end users are asked to contact their local heating installer for support.

Instructions and guides can be found at

Danfoss ECL Portal - Version 1.29.04 - Revision 2777