{"id":2576,"date":"2022-02-14T12:49:12","date_gmt":"2022-02-14T11:49:12","guid":{"rendered":"https:\/\/alko-airtechnology.com\/?page_id=2576"},"modified":"2026-02-12T09:33:09","modified_gmt":"2026-02-12T08:33:09","slug":"certificates","status":"publish","type":"page","link":"https:\/\/alko-airtechnology.com\/en\/service\/certificates\/","title":{"rendered":"Certificates"},"content":{"rendered":"\n<div class=\"B-ak-hero ak-block has-medium alignfull \"\n\t id=\"block_06305c46c7fe4b41c3a6a0f12d96946d\" >\n\n    <div class=\"B-ak-hero__row ak-section\"\n\t\t>\n\n\n\t\t\n                <div class=\"B-ak-hero__image\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"960\" height=\"600\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755.jpg\" class=\"attachment-fullx600 size-fullx600\" alt=\"Certificates\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755.jpg 1440w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-300x188.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-1024x640.jpg 1024w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-768x480.jpg 768w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-400x250.jpg 400w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-389x243.jpg 389w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-56x35.jpg 56w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-430x270.jpg 430w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-316x198.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-800x500.jpg 800w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-534x334.jpg 534w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-250x156.jpg 250w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-456x285.jpg 456w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-570x356.jpg 570w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-952x595.jpg 952w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AdobeStock_34589947755-672x420.jpg 672w\" sizes=\"auto, (max-width: 960px) 100vw, 960px\" \/>\n                <\/div>\n\n\t\t\t\n            <div class=\"B-ak-hero__wrapper\">\n\n                <div class=\"B-ak-hero__wrapper-inner\">\n\n                    <div class=\"B-ak-hero__content\">\n\n\t\t\t\t\t\t\t\n    <div class=\"B-ak-hero__headline-heading ak-heading\">\n\n        <h1 class=\"ak-heading__title is-white\" >\n        Certificates        <\/h1>\n\n    <\/div>\n\n\n                        <p class=\"B-ak-hero__description\">\n\n\t\t\t\t\t\t\tVentilation and air conditioning units from AL-KO Air Technology offer the best quality \u201cMADE IN GERMANY\u201d, true to our motto: \u201cQUALITY FOR LIFE.\u201d This premium quality is also confirmed by numerous certificates from state-approved test centers. In addition to passing all the prescribed tests, AL-KO Air Technology also participates in other voluntary certification programs. Furthermore, the units also comply with the standards of the Herstellerverbands Raumlufttechnische Ger\u00e4te e.V. [Manufacturers Association of Air Handling Units.] AL-KO Air Technology has been involved in this association of AHU manufacturers for many years.\n                        <\/p>\n\n\t\t\t\t\t\t\n                    <\/div>\n\n                <\/div>\n\n            <\/div>\n\n\t\t\t\n<section class=\"wbq-breadcrumbs__section wbq-breadcrumbs__section--default wbq-inner-section\">\n    <div class=\"wbq-breadcrumbs__container\">\n\n        <div class=\"wbq-breadcrumbs__bar\">\n\t\t\t\n\t\t\t\t\n                <div class=\"wbq-breadcrumbs__part has-normal-font-size\">\n\n                    <span class=\"wbq-breadcrumbs__label has-dark-grey-color\">\n\n                        <a class=\"wbq-breadcrumbs__link\"\n                           href=\"https:\/\/alko-airtechnology.com\/en\/\"\n                           title=\"Home\"\n                           target=\"_self\"\n                           itemprop=\"url\">\n                            <div class=\"wbq-breadcrumbs__link-text has-red-color\">\n                                Home                            <\/div>\n                        <\/a>\n\n                    <\/span>\n\n\t\t\t\t\t                        <div class=\"wbq-breadcrumbs__separator\">  <\/div>\n\t\t\t\t\t\n                <\/div>\n\n\t\t\t\n\t\t\t\t\n                <div class=\"wbq-breadcrumbs__part has-normal-font-size\">\n\n                    <span class=\"wbq-breadcrumbs__label has-dark-grey-color\">\n\n                        <a class=\"wbq-breadcrumbs__link\"\n                           href=\"https:\/\/alko-airtechnology.com\/en\/service\/\"\n                           title=\"Service\"\n                           target=\"_self\"\n                           itemprop=\"url\">\n                            <div class=\"wbq-breadcrumbs__link-text has-red-color\">\n                                Service                            <\/div>\n                        <\/a>\n\n                    <\/span>\n\n\t\t\t\t\t                        <div class=\"wbq-breadcrumbs__separator\">  <\/div>\n\t\t\t\t\t\n                <\/div>\n\n\t\t\t\n\n\t\t\t\n            <div class=\"wbq-breadcrumbs__part has-normal-font-size\">\n                <span class=\"wbq-breadcrumbs__label has-dark-grey-color\">Certificates<\/span>\n            <\/div>\n        <\/div>\n\n    <\/div>\n<\/section>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/alko-airtechnology.com\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Service\",\"item\":\"https:\\\/\\\/alko-airtechnology.com\\\/en\\\/service\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Certificates\",\"item\":\"https:\\\/\\\/alko-airtechnology.com\\\/en\\\/service\\\/certificates\\\/\"}]}<\/script>\n\n    <\/div>\n\t\n\n<\/div>\n\n\n\n<div class=\"B-ak-anchor-menu ak-block alignfull\">\n\t<div class=\"T-ak-anchor-menu ak-carousel\">\n\n    <div class=\"T-ak-anchor-menu__container wbq-container\">\n\n        <div class=\"T-ak-anchor-menu__wrapper ak-carousel__container\">\n\n\t\t\t\n                <div class=\" T-ak-anchor-menu__item T-ak-carousel__slide\"\n                     data-slide=\"0\"\n                     id=\"slide-id-0\"\n\t                data-index=0>\n\n                    <a class=\"T-ak-anchor-menu__link\"\n                       href=\"#allgemeine\"\n                       title=\"General certificates\"\n                       itemprop=\"url\">\n                        <span class=\"T-ak-anchor-menu__link-text\">General certificates <\/span>\n                    <\/a>\n\n                <\/div>\n\n\t\t\t\n                <div class=\" T-ak-anchor-menu__item T-ak-carousel__slide\"\n                     data-slide=\"1\"\n                     id=\"slide-id-1\"\n\t                data-index=1>\n\n                    <a class=\"T-ak-anchor-menu__link\"\n                       href=\"#individuelle\"\n                       title=\"Individual ventilation and air handling units\"\n                       itemprop=\"url\">\n                        <span class=\"T-ak-anchor-menu__link-text\">Individual ventilation and air handling units <\/span>\n                    <\/a>\n\n                <\/div>\n\n\t\t\t\n        <\/div>\n\n    <\/div>\n\n\t\n<div class=\"ak-switch-slides\">\n\t<a class=\"prev-slide switch ak-icons ak-icons-arrow-left\"> <\/a>\n\t<div class=\"ak-switch-slides__dots\"><\/div>\n\t<a class=\"next-slide switch ak-icons ak-icons-arrow-right\"> <\/a>\n<\/div>\n\n<\/div>\n<\/div>\n\n<div class=\"B-wbq-spacer\" data-height-desktop=\"80px\" data-height-tablet=\"20px\" data-height-mobile=\"20px\"     style=\"min-height:80px;\"><\/div>\n\n\n\n<div class=\"wbq-block wbq-modal\" data-title=\"Modal\">\n\t<section class=\"wbq-modal-section\">\n    <div class=\"wbq-modal-container\">\n        <div class=\"wbq-modal-wrapper modal micromodal-slide\" id=\"wbq-modal-69e34f9b9beec\" aria-hidden=\"true\">\n            <div class=\"wbq-modal__overlay modal__overlay\" tabindex=\"-1\" data-micromodal-close>\n                <div class=\"wbq-modal__container modal__container\" role=\"dialog\" aria-modal=\"true\"\n                     aria-labelledby=\"modal-1-title\">\n                    <div class=\"wbq-modal__header modal__header \">\n                        <h2 class=\"wbq-modal__title modal__title\" id=\"modal-1-title\"\n                            data-modal-name=\"\">\n\t\t\t\t\t\t\t                        <\/h2>\n                        <button class=\"wbq-modal__close modal__close\" aria-label=\"Close modal\"\n                                data-micromodal-close><\/button>\n\t\t\t\t\t<\/div>\n                    <main class=\"wbq-modal__content modal__content\" id=\"modal-1-content\">\n                        <div class=\"wbq-grid-container\">\n\n\t\t\t\t\t\t\t\n                        <\/div>\n                    <\/main>\n                <\/div>\n            <\/div>\n        <\/div>\n\n    <\/div>\n<\/section>\n\n<\/div>\n\n\n    <a class=\"ak-block ak-block__anchor\" id=\"allgemeine\"><\/a>\n\n<div class=\"section-accordion  B-ak-teaser-row ak-block has-cert \"\n     id=\"allgemeine\">\n\n    <div class=\"B-ak-teaser-row__wrapper ak-section\">\n\n\t\t\t\n    <div class=\"B-ak-teaser-row-heading ak-heading\">\n\n        <h3 class=\"ak-heading__title is-red border-top\" >\n        General certificates of Air Technology        <\/h3>\n\n    <\/div>\n\n<div class=\"ak-cards\">\n    <div class=\"ak-cards__container\">\n        <div class=\"ak-cards-row wbq-grid-container\">\n\n\t\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bae911-0\"\n                 id=\"slide-id-69e34f9bae911-0\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de.jpg\" class=\"thumbnail-image\" alt=\"ISO 9001:2015\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de.jpg\" class=\"overlay-image\" alt=\"ISO 9001:2015\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tISO 9001:2015<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>Our process- and customer-oriented quality management system is based on DIN EN ISO 9001:2015 and guarantees the highest product and service quality.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t\n    <div class=\"T-ak-text-link T-ak-text-link--ak-cards-layout\">\n\n        <div class=\"T-ak-text-link__container\">\n\n            <div class=\"T-ak-text-link__wrapper\">\n                <a href=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/06\/ALKO-Airtech-Certificate-TUV-SUD-ISO-9001.pdf\"\n                   title=\"View certificate\"\n                   class=\"T-ak-text-link__a T-ak-text-link__has-right-icon\"\n                    target=\"_blank\">\n\n\t\t\t\t\t\n                    <span class=\"T-ak-text-link__title\">\n\t\t\t\t\t\tView certificate                    <\/span>\n\n\t\t\t\t\t                    <span class=\"T-ak-text-link__icon ak-icons--after ak-icons-arrow-long-right--after\"><\/span>\n                    \n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bae911-1\"\n                 id=\"slide-id-69e34f9bae911-1\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO.jpg\" class=\"thumbnail-image\" alt=\"Chemicals Climate Protection Ordinance\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO.jpg\" class=\"overlay-image\" alt=\"Chemicals Climate Protection Ordinance\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tChemicals Climate Protection Ordinance<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>As a company certified in accordance with the Chemicals Climate Protection Ordinance, we make our contribution to protecting the climate from changes caused by the entry of certain fluorinated greenhouse gases.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t\n    <div class=\"T-ak-text-link T-ak-text-link--ak-cards-layout\">\n\n        <div class=\"T-ak-text-link__container\">\n\n            <div class=\"T-ak-text-link__wrapper\">\n                <a href=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2024\/03\/ALKO-Airtech-Zertifikat-ChemKlimaschutzV.pdf\"\n                   title=\"View certificate\"\n                   class=\"T-ak-text-link__a T-ak-text-link__has-right-icon\"\n                    target=\"_blank\">\n\n\t\t\t\t\t\n                    <span class=\"T-ak-text-link__title\">\n\t\t\t\t\t\tView certificate                    <\/span>\n\n\t\t\t\t\t                    <span class=\"T-ak-text-link__icon ak-icons--after ak-icons-arrow-long-right--after\"><\/span>\n                    \n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bae911-2\"\n                 id=\"slide-id-69e34f9bae911-2\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung.jpg\" class=\"thumbnail-image\" alt=\"AEO\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung.jpg\" class=\"overlay-image\" alt=\"AEO\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tAEO<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>Reliability, solvency and compliance with the relevant legislation form the basis for obtaining the status of \u201cAuthorized Economic Operator\u201d within the European Union.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t\n    <div class=\"T-ak-text-link T-ak-text-link--ak-cards-layout\">\n\n        <div class=\"T-ak-text-link__container\">\n\n            <div class=\"T-ak-text-link__wrapper\">\n                <a href=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AEO-Zertifikat.pdf\"\n                   title=\"View certificate\"\n                   class=\"T-ak-text-link__a T-ak-text-link__has-right-icon\"\n                    target=\"_blank\">\n\n\t\t\t\t\t\n                    <span class=\"T-ak-text-link__title\">\n\t\t\t\t\t\tView certificate                    <\/span>\n\n\t\t\t\t\t                    <span class=\"T-ak-text-link__icon ak-icons--after ak-icons-arrow-long-right--after\"><\/span>\n                    \n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bae911-3\"\n                 id=\"slide-id-69e34f9bae911-3\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde.jpg\" class=\"thumbnail-image\" alt=\"Member of the Manufacturers\u2019 Association for Air Handling Units\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde.jpg\" class=\"overlay-image\" alt=\"Member of the Manufacturers\u2019 Association for Air Handling Units\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tMember of the Manufacturers\u2019 Association for Air Handling Units<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>As a founding member of the <em>Herstellerverband Raumlufttechnische Ger\u00e4te<\/em> (Manufacturers\u2019 Association for Air Handling Units), we are leading the way on a common path: To make air a special good.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t\n    <div class=\"T-ak-text-link T-ak-text-link--ak-cards-layout\">\n\n        <div class=\"T-ak-text-link__container\">\n\n            <div class=\"T-ak-text-link__wrapper\">\n                <a href=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2024\/03\/ALKO-Airtech-Zertifikat-RLT-Mitgliedschaft.pdf\"\n                   title=\"View certificate\"\n                   class=\"T-ak-text-link__a T-ak-text-link__has-right-icon\"\n                    target=\"_blank\">\n\n\t\t\t\t\t\n                    <span class=\"T-ak-text-link__title\">\n\t\t\t\t\t\tView certificate                    <\/span>\n\n\t\t\t\t\t                    <span class=\"T-ak-text-link__icon ak-icons--after ak-icons-arrow-long-right--after\"><\/span>\n                    \n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bae911-4\"\n                 id=\"slide-id-69e34f9bae911-4\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification.jpg\" class=\"thumbnail-image\" alt=\"Eurovent\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification.jpg\" class=\"overlay-image\" alt=\"Eurovent\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tEurovent<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>The Eurovent product certification ensures the reliability of the underlying design data and thus gives our customers planning security.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t\n    <div class=\"T-ak-text-link T-ak-text-link--ak-cards-layout\">\n\n        <div class=\"T-ak-text-link__container\">\n\n            <div class=\"T-ak-text-link__wrapper\">\n                <a href=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2026\/02\/ALKO-Airtech-Zertifikat-Eurovent-Air-Handling-Unit-AT4-2026.pdf\"\n                   title=\"View certificate\"\n                   class=\"T-ak-text-link__a T-ak-text-link__has-right-icon\"\n                    target=\"_blank\">\n\n\t\t\t\t\t\n                    <span class=\"T-ak-text-link__title\">\n\t\t\t\t\t\tView certificate                    <\/span>\n\n\t\t\t\t\t                    <span class=\"T-ak-text-link__icon ak-icons--after ak-icons-arrow-long-right--after\"><\/span>\n                    \n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bae911-5\"\n                 id=\"slide-id-69e34f9bae911-5\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025.jpg\" class=\"thumbnail-image\" alt=\"EcoVadis - Silver Rating\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025.jpg\" class=\"overlay-image\" alt=\"EcoVadis - Silver Rating\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tEcoVadis &#8211; Silver Rating<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>EcoVadis provides a holistic Corporate Social Responsibility (CSR) ratings service for companies. The EcoVadis rating covers a broad range of non-financial management systems, including environmental, labor and human rights, ethics, and sustainable procurement. Trane Technologies received the Silver Medal in 2025 (94th percentile; 74 out of 100 points in the overall score).<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t    <\/div>\n<\/div>\n<\/div>\n<div class=\"ak-switch-slides\">\n\t<a class=\"prev-slide switch ak-icons ak-icons-arrow-left\"> <\/a>\n\t<div class=\"ak-switch-slides__dots\"><\/div>\n\t<a class=\"next-slide switch ak-icons ak-icons-arrow-right\"> <\/a>\n<\/div>\n\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de.jpg\" class=\"attachment- size-\" alt=\"General certificates of Air Technology\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_9001-2015_2019_de-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO.jpg\" class=\"attachment- size-\" alt=\"General certificates of Air Technology\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Chemikalien-VO-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung.jpg\" class=\"attachment- size-\" alt=\"General certificates of Air Technology\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0004_AEO_zertifizierung-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde.jpg\" class=\"attachment- size-\" alt=\"General certificates of Air Technology\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0000_RLT_Mitglieds_Urkunde-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification.jpg\" class=\"attachment- size-\" alt=\"General certificates of Air Technology\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0003_Eurovent_2022_certification-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025.jpg\" class=\"attachment- size-\" alt=\"Trane Technologies Sustainability Rating Silver EcoVadis\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2025\/07\/Trane-Technologies-Sustainability-Rating-Silver-EcoVadis-2025-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n    <\/div>\n\n<\/div>\n\n    <a class=\"ak-block ak-block__anchor\" id=\"individuelle\"><\/a>\n\n<div class=\"section-accordion  B-ak-teaser-row ak-block has-cert \"\n     id=\"individuelle\">\n\n    <div class=\"B-ak-teaser-row__wrapper ak-section\">\n\n\t\t\t\n    <div class=\"B-ak-teaser-row-heading ak-heading\">\n\n        <h3 class=\"ak-heading__title is-red border-top\" >\n        Certificates for individual ventilation and air handling units        <\/h3>\n\n    <\/div>\n\n<div class=\"ak-cards\">\n    <div class=\"ak-cards__container\">\n        <div class=\"ak-cards-row wbq-grid-container\">\n\n\t\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bb138c-0\"\n                 id=\"slide-id-69e34f9bb138c-0\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F.jpg\" class=\"thumbnail-image\" alt=\"VDI 6022 \/ DIN 1946\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F.jpg\" class=\"overlay-image\" alt=\"VDI 6022 \/ DIN 1946\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tVDI 6022 \/ DIN 1946<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>Our certified products comply with the current hygiene requirements for ventilation and air handling systems and units and for the assessment of indoor air quality.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bb138c-1\"\n                 id=\"slide-id-69e34f9bb138c-1\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"164\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09.png\" class=\"thumbnail-image\" alt=\"AHU energy efficiency class\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09.png 531w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-300x142.png 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-400x190.png 400w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-389x185.png 389w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-74x35.png 74w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-430x204.png 430w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-316x150.png 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-250x119.png 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"531\" height=\"252\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09.png\" class=\"overlay-image\" alt=\"AHU energy efficiency class\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09.png 531w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-300x142.png 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-400x190.png 400w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-389x185.png 389w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-74x35.png 74w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-430x204.png 430w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-316x150.png 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-250x119.png 250w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tAHU energy efficiency class<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>The definition of energy efficiency classes takes into account the main factors influencing the energy efficiency class of an air handling unit. This label recognizes the high energy efficiency of AL-KO units.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t\n    <div class=\"T-ak-text-link T-ak-text-link--ak-cards-layout\">\n\n        <div class=\"T-ak-text-link__container\">\n\n            <div class=\"T-ak-text-link__wrapper\">\n                <a href=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/AHU-energy-efficiency-class.pdf\"\n                   title=\"View certificate\"\n                   class=\"T-ak-text-link__a T-ak-text-link__has-right-icon\"\n                    target=\"_blank\">\n\n\t\t\t\t\t\n                    <span class=\"T-ak-text-link__title\">\n\t\t\t\t\t\tView certificate                    <\/span>\n\n\t\t\t\t\t                    <span class=\"T-ak-text-link__icon ak-icons--after ak-icons-arrow-long-right--after\"><\/span>\n                    \n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t\n            <div class=\"ak-cards-col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\" data-slide=\"69e34f9bb138c-2\"\n                 id=\"slide-id-69e34f9bb138c-2\">\n\t                            <div class=\"ak-cards__wrapper\" id=\"\">\n\n\t\t\t\t\t\n\n                        <div class=\"ak-cards__image\">\n\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"345\" height=\"246\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F.jpg\" class=\"thumbnail-image\" alt=\"ATEX conformity\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-250x179.jpg 250w\" sizes=\"auto, (max-width: 345px) 100vw, 345px\" \/><img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F.jpg\" class=\"overlay-image\" alt=\"ATEX conformity\" caption=\"\" description=\"\" style=\"display:none;\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                        <\/div>\n\n\n\t\t\t\t\t\n                    <div class=\"ak-cards__wrapper-inner\">\n\n                        <h5 class=\"ak-cards__item-title\">\n\t\t\t\t\t\tATEX conformity<\/h5>\n\n\t\t\t\t\t\n                        <div class=\"ak-cards__description ak-description\">\n\n\t\t\t\t\t\t\t<p>Our ATEX certified products offer the highest protection and best safety in explosive environments.<\/p>\n\n                        <\/div>\n\n\t\t\t\t\t\n    <div class=\"T-ak-text-link T-ak-text-link--ak-cards-layout\">\n\n        <div class=\"T-ak-text-link__container\">\n\n            <div class=\"T-ak-text-link__wrapper\">\n                <a href=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/ATEX-Konformita\u0308tsbescheinigung.pdf\"\n                   title=\"View certificate\"\n                   class=\"T-ak-text-link__a T-ak-text-link__has-right-icon\"\n                    target=\"_blank\">\n\n\t\t\t\t\t\n                    <span class=\"T-ak-text-link__title\">\n\t\t\t\t\t\tView certificate                    <\/span>\n\n\t\t\t\t\t                    <span class=\"T-ak-text-link__icon ak-icons--after ak-icons-arrow-long-right--after\"><\/span>\n                    \n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n    <\/div>\n                <\/div>\n            <\/div>\n\t                        <\/div>\n\n\t\t    <\/div>\n<\/div>\n<\/div>\n<div class=\"ak-switch-slides\">\n\t<a class=\"prev-slide switch ak-icons ak-icons-arrow-left\"> <\/a>\n\t<div class=\"ak-switch-slides__dots\"><\/div>\n\t<a class=\"next-slide switch ak-icons ak-icons-arrow-right\"> <\/a>\n<\/div>\n\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F.jpg\" class=\"attachment- size-\" alt=\"Certificates for individual ventilation and air handling units\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0002_VDI-AT4F-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"531\" height=\"252\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09.png\" class=\"attachment- size-\" alt=\"Certificates for individual ventilation and air handling units\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09.png 531w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-300x142.png 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-400x190.png 400w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-389x185.png 389w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-74x35.png 74w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-430x204.png 430w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-316x150.png 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/04\/Bildschirmfoto-2022-04-21-um-10.48.09-250x119.png 250w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/>\n                <\/div>\n\n\t\t\t\n                <div class=\"B-ak-teaser-row__overlay\" style=\"display: none\">\n\n\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"350\" height=\"250\" src=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F.jpg\" class=\"attachment- size-\" alt=\"Certificates for individual ventilation and air handling units\" caption=\"\" description=\"\" srcset=\"https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F.jpg 350w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-300x214.jpg 300w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-49x35.jpg 49w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-316x226.jpg 316w, https:\/\/alko-airtechnology.com\/en\/wp-content\/uploads\/sites\/4\/2022\/02\/Logo_0001_Atex-AT4F-250x179.jpg 250w\" sizes=\"auto, (max-width: 350px) 100vw, 350px\" \/>\n                <\/div>\n\n\t\t\t\n    <\/div>\n\n<\/div>\n\n<div class=\"B-ak-next-best-actions alignfull\" id=\"block_81ee332a52b0682732146e8d02fb64fb\">\n\n\t<div class=\"T-ak-next-best-actions__row wbq-grid-container\"\n     id=\"\">\n\n\t\n        <div class=\"T-ak-next-best-actions__col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\">\n\n            <div class=\"T-ak-next-best-actions__content\">\n\n                <a class=\"T-ak-next-best-actions__link\"\n                   href=\"https:\/\/alko-airtechnology.com\/en\/products\/\">\n\n                    <div class=\"T-ak-next-best-actions__inner ak-icons--after ak-icons-arrow-long-right--after\">\n\n\t\t\t\t\t\t\t\n    <div class=\"T-ak-next-best-actions-heading ak-heading\">\n\n        <h5 class=\"ak-heading__title is-white\" >\n        Products        <\/h5>\n\n    <\/div>\n\n                    <\/div>\n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n\t\n        <div class=\"T-ak-next-best-actions__col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\">\n\n            <div class=\"T-ak-next-best-actions__content\">\n\n                <a class=\"T-ak-next-best-actions__link\"\n                   href=\"https:\/\/alko-airtechnology.com\/en\/test-center\/\">\n\n                    <div class=\"T-ak-next-best-actions__inner ak-icons--after ak-icons-arrow-long-right--after\">\n\n\t\t\t\t\t\t\t\n    <div class=\"T-ak-next-best-actions-heading ak-heading\">\n\n        <h5 class=\"ak-heading__title is-white\" >\n        Test center        <\/h5>\n\n    <\/div>\n\n                    <\/div>\n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n\t\n        <div class=\"T-ak-next-best-actions__col wbq-grid-col wbq-grid-col--4 wbq-grid-col-m--4\">\n\n            <div class=\"T-ak-next-best-actions__content\">\n\n                <a class=\"T-ak-next-best-actions__link\"\n                   href=\"https:\/\/alko-airtechnology.com\/en\/service\/\">\n\n                    <div class=\"T-ak-next-best-actions__inner ak-icons--after ak-icons-arrow-long-right--after\">\n\n\t\t\t\t\t\t\t\n    <div class=\"T-ak-next-best-actions-heading ak-heading\">\n\n        <h5 class=\"ak-heading__title is-white\" >\n        Service        <\/h5>\n\n    <\/div>\n\n                    <\/div>\n                <\/a>\n\n            <\/div>\n\n        <\/div>\n\n\t\n<\/div>\n\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":22,"featured_media":0,"parent":2564,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":true,"_trash_the_other_posts":false,"editor_notices":[],"footnotes":""},"class_list":["post-2576","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<title>Certificates | AL-KO Air Technology<\/title>\n<meta name=\"description\" content=\"Numerous certificates from state-recognised testing bodies confirm the premium quality of AL-KO products.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/alko-airtechnology.com\/en\/service\/certificates\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Certificates | AL-KO Air Technology\" \/>\n<meta property=\"og:description\" content=\"Numerous certificates from state-recognised testing bodies confirm the premium quality of AL-KO products.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/alko-airtechnology.com\/en\/service\/certificates\/\" \/>\n<meta property=\"og:site_name\" content=\"AL-KO Air Technology\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-12T08:33:09+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" 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