pe="checkbox" name="opentherm[options][ch2AlwaysEnabled]" value="true">
                      <span data-i18n>settings.ot.options.ch2AlwaysEnabled</span>
                    </label>

                    <label>
                      <input type="checkbox" name="opentherm[options][heatingToCh2]" value="true">
                      <span data-i18n>settings.ot.options.heatingToCh2</span>
                    </label>

                    <label>
                      <input type="checkbox" name="opentherm[opti