{"id":183305,"date":"2025-10-01T15:29:29","date_gmt":"2025-10-01T13:29:29","guid":{"rendered":"https:\/\/haelg.ch\/reference\/staedtli-lichtensteig\/"},"modified":"2026-01-12T08:37:46","modified_gmt":"2026-01-12T07:37:46","slug":"ville-de-lichtensteig","status":"publish","type":"reference","link":"https:\/\/haelg.ch\/fr\/reference\/ville-de-lichtensteig\/","title":{"rendered":"St\u00e4dtli Lichtensteig"},"content":{"rendered":"\n<div class=\"wp-block-media-text alignwide is-stacked-on-mobile has-background-color has-secondary-background-color has-text-color has-background has-link-color wp-elements-891e49fda165c16198290dfee39a73aa\" style=\"grid-template-columns:60% auto\"><figure class=\"wp-block-media-text__media\"><img decoding=\"async\" width=\"1024\" height=\"1024\" loading=\"lazy\" src=\"https:\/\/haelg.ch\/app\/uploads\/2025\/10\/staedli-lichtensteig-heizungssanierung-haelg-group_2400x2400-1024x1024.jpg\" alt=\"Heizungssanierung im St\u00e4dtli Lichtensteig durch die Oberh\u00e4nsli AG Geb\u00e4udetechnik\" class=\"wp-image-149730 size-full\" srcset=\"https:\/\/haelg.ch\/app\/uploads\/2025\/10\/staedli-lichtensteig-heizungssanierung-haelg-group_2400x2400-1024x1024.jpg 1024w, https:\/\/haelg.ch\/app\/uploads\/2025\/10\/staedli-lichtensteig-heizungssanierung-haelg-group_2400x2400-300x300.jpg 300w, https:\/\/haelg.ch\/app\/uploads\/2025\/10\/staedli-lichtensteig-heizungssanierung-haelg-group_2400x2400-150x150.jpg 150w, https:\/\/haelg.ch\/app\/uploads\/2025\/10\/staedli-lichtensteig-heizungssanierung-haelg-group_2400x2400-768x768.jpg 768w, https:\/\/haelg.ch\/app\/uploads\/2025\/10\/staedli-lichtensteig-heizungssanierung-haelg-group_2400x2400-1536x1536.jpg 1536w, https:\/\/haelg.ch\/app\/uploads\/2025\/10\/staedli-lichtensteig-heizungssanierung-haelg-group_2400x2400-2048x2048.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure><div class=\"wp-block-media-text__content\"><div class=\"yoast-breadcrumbs\"><span><span><a href=\"https:\/\/haelg.ch\/fr\/\">Accueil<\/a><\/span> <span class=\"separator\"><\/span> <span><a href=\"https:\/\/haelg.ch\/fr\/reference\/\">R\u00e9f\u00e9rences<\/a><\/span> <span class=\"separator\"><\/span> <span class=\"breadcrumb_last\" aria-current=\"page\">St\u00e4dtli Lichtensteig<\/span><\/span><\/div>\n\n\n<h1 class=\"wp-block-heading\"><strong><strong>Ville de Lichtensteig<\/strong><\/strong><\/h1>\n\n\n\n<p>Oberh\u00e4nsli AG Geb\u00e4udetechnik (rebaptis\u00e9e <a href=\"https:\/\/haelg.ch\/fr\/offre\/installation\/buetschwil\/\">H\u00e4lg\u00a0&amp;\u00a0Cie\u00a0SA B\u00fctschwil<\/a>) a remplac\u00e9 dans cinq b\u00e2timents urbains historiques \u00e0 Lichtensteig le chauffage au mazout existant par une solution durable combinant une pompe \u00e0 chaleur avec des sondes g\u00e9othermiques.<\/p>\n\n\n\n<div class=\"social-share-buttons\">Partager la page: \n\t\t<a class=\"share-link share-linkedin\" href=\"https:\/\/www.linkedin.com\/sharing\/share-offsite\/?url=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fville-de-lichtensteig%2F\" target=\"_blank\">Auf LinkedIn teilen<\/a>\n        <a class=\"share-link share-facebook\" href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fville-de-lichtensteig%2F\" target=\"_blank\">Auf Facebook teilen<\/a>\n\t\t<a class=\"share-link share-email\" href=\"mailto:?subject=St%C3%A4dtli%20Lichtensteig&body=https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fville-de-lichtensteig%2F\">Per E-Mail teilen<\/a>\n        <a class=\"share-link share-whatsapp\" href=\"https:\/\/api.whatsapp.com\/send?text=St%C3%A4dtli+Lichtensteig%20https%3A%2F%2Fhaelg.ch%2Ffr%2Freference%2Fville-de-lichtensteig%2F\" target=\"_blank\">Auf WhatsApp teilen<\/a>\n    <\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-group alignfull info-overlap has-lightgray-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-center is-style-stacked shadow-large has-background-background-color has-background\"><figure class=\"wp-block-media-text__media\"><\/figure><div class=\"wp-block-media-text__content\">\n<h3>Faits et chiffres<\/h3>\n\n\n<div class=\"reference-meta\">\n\t<table class=\"row\">\n\t\t\t\t<tr>\n\t\t\t<td>Succursale:<\/td>\n\t\t\t\t\t\t<td>H\u00e4lg &#038; Cie SA B\u00fctschwil<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t\t<tr>\n\t\t\t<td>Offre:<\/td>\n\t\t\t\t\t\t<td>Installation<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t<td>Corps de m\u00e9tier:<\/td>\n\t\t\t\t\t<td>Chauffage\u00a0\/ froid<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td>Type de b\u00e2timent:<\/td>\n\t\t\t\t\t\t<td>Bureaux et administration, Habitation, Utilisation mixte<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td>Type de construction:<\/td>\n\t\t\t\t\t\t<td>R\u00e9novation<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Ma\u00eetre d\u2019ouvrage\u00a0\/ client:<\/td>\n\t\t\t<td>Kurt Gr\u00fctter<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Lieu:<\/td>\n\t\t\t<td>Lichtensteig (SG)<\/td>\n\t\t<\/tr>\n\t\t\n\t\t\t\t<tr>\n\t\t\t<td>Ann\u00e9e\u00a0\/ dur\u00e9e:<\/td>\n\t\t\t<td>2024<\/td>\n\t\t<\/tr>\n\t\t\t<\/table>\n\n\t\t\t\t\t<table class=\"row\">\n\t\t\t\t\t\t\t<tr class=\"border-top\">\n\t\t\t\t\t<td>Forages g\u00e9othermiques<\/td>\n\t\t\t\t\t<td>9 \u00e0 300 m<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t\t<tr class=\"\">\n\t\t\t\t\t<td>Economie de<\/td>\n\t\t\t\t\t<td>25 000 m\u00b3 de gaz<\/td>\n\t\t\t\t<\/tr>\n\t\t\t\t\t\t\t<\/table>\n\t\t\t<\/div>\n\n\t<a class=\"outline-button\" href=\"https:\/\/haelg.ch\/app\/uploads\/2025\/10\/reference-staedtli-lichtensteig-haelg-group.pdf\" class=\"wp-block-button__link wp-element-button has-icon\">T\u00e9l\u00e9charger la r\u00e9f\u00e9rence<\/a>\n<\/div><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<p>Dans un espace exigu, on a r\u00e9alis\u00e9 durant l\u2019\u00e9t\u00e9 2022 des forages d\u2019une profondeur totale de 2&nbsp;700 m\u00e8tres pour neuf sondes g\u00e9othermiques. Celles-ci chauffent de mani\u00e8re fiable, avec une \u00e9nergie renouvelable, les biens immobiliers situ\u00e9s Hauptgasse 1 \u00e0 11.<\/p>\n\n\n\n<p>Gr\u00e2ce \u00e0 une conduite de projet et une ex\u00e9cution minutieuses, l\u2019installation complexe dans les salles techniques exigu\u00ebs s\u2019est bien d\u00e9roul\u00e9e.<\/p>\n\n\n\n<p>La transition \u00e9nerg\u00e9tique permet d\u2019\u00e9conomiser pr\u00e8s de 25&nbsp;000 m\u00e8tres cubes de gaz par an, une contribution importante \u00e0 l\u2019alimentation en \u00e9nergie durable de la ville.<\/p>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\"><\/div>\n\n\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 30\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 31\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 32\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 33\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 36\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 43\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 44\n\nWarning: Undefined array key \u00ab\u00a0ID\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 45\n\nWarning: Undefined array key \u00ab\u00a0url\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 70\n\nWarning: Undefined array key \u00ab\u00a0alt\u00a0\u00bb in \/var\/www\/vhosts\/haelg.ch\/httpdocs\/app\/themes\/haelg\/blocks\/employee\/employee.php on line 70\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile has-background-color has-secondary-background-color has-text-color has-background has-link-color is-employee-highlighted\"><div class=\"wp-block-media-text__content\" >\n\n        <h2 class=\"wp-block-heading\">Votre personne de contact<\/h2>\n\n        <h3> <\/h3>\n        <p class=\"employee-role\">\n            <br \/>&#8211;<\/p>\n        <p class=\"employee-contact\"><\/p>\n<\/div>\n<figure class=\"wp-block-media-text__media\" style=\"\"><img decoding=\"async\" loading=\"lazy\" src=\"\" alt=\"\" class=\"size-full\"\/><\/figure><\/div>\n<!-- \/wp:media-text -->\n        ","protected":false},"excerpt":{"rendered":"<p>Dans un espace exigu, on a r\u00e9alis\u00e9 durant l\u2019\u00e9t\u00e9 2022 des forages d\u2019une profondeur totale de 2&nbsp;700 m\u00e8tres pour neuf sondes g\u00e9othermiques. Celles-ci chauffent de mani\u00e8re fiable, avec une \u00e9nergie renouvelable, les biens immobiliers situ\u00e9s Hauptgasse 1 \u00e0 11. Gr\u00e2ce \u00e0 une conduite de projet et une ex\u00e9cution minutieuses, l\u2019installation complexe dans les salles techniques [&hellip;]<\/p>\n","protected":false},"featured_media":149732,"template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"referenz-region":[235],"referenz-angebot":[167,166],"referenz-bauart":[212,169],"referenz-gebaeudeart":[216,170,223],"referenz-standort":[365],"class_list":["post-183305","reference","type-reference","status-publish","has-post-thumbnail","hentry","referenz-region-suisse-orientale-ai-ar-gl-sg-sh-tg-gr","referenz-angebot-installation-chauffage-froid","referenz-angebot-installation","referenz-bauart-construction-durable","referenz-bauart-renovation","referenz-gebaeudeart-bureaux-et-administration","referenz-gebaeudeart-wohnen-fr","referenz-gebaeudeart-utilisation-mixte","referenz-standort-oberhaensli-ag-gebaeudetechnik"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>R\u00e9novation du chauffage dans la ville de Lichtensteig | H\u00e4lg Group<\/title>\n<meta name=\"description\" content=\"H\u00e4lg &amp; Co. 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