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

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

                    <label>
                      <input type