{"id":32634,"date":"2023-10-27T18:58:05","date_gmt":"2023-10-27T16:58:05","guid":{"rendered":"https:\/\/batimedianews.com\/live\/?p=32634"},"modified":"2023-12-07T11:56:46","modified_gmt":"2023-12-07T10:56:46","slug":"viessmann-propose-une-offre-globale-en-maison-individuelle-reportage-video-sur-le-salon-artibat-2023","status":"publish","type":"post","link":"https:\/\/batimedianews.com\/live\/index.php\/2023\/10\/27\/viessmann-propose-une-offre-globale-en-maison-individuelle-reportage-video-sur-le-salon-artibat-2023\/","title":{"rendered":"Viessmann propose une offre globale en maison individuelle- Reportage vid\u00e9o sur le salon artibat 2023"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"jetpack-video-wrapper\"><iframe loading=\"lazy\" title=\"St\u00e9phane Pineau de viessmann est sur artibat 2023\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/Bh-CrVmoveg?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure>\n\n\n\n<p>Nous avons eu le plaisir de faire un reportage tr\u00e8s instructif sur le salon Artibat 2023 qui a eu beaucoup de succ\u00e8s sur les r\u00e9seaux. Nous le mettons en t\u00eate de l&rsquo;article de Pascal Poggi pour illustrer le propos.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"720\" height=\"512\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-1024x728.jpg?resize=720%2C512&#038;ssl=1\" alt=\"\" class=\"wp-image-32635\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=1024%2C728&amp;ssl=1 1024w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=600%2C427&amp;ssl=1 600w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=768%2C546&amp;ssl=1 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=1536%2C1092&amp;ssl=1 1536w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=2048%2C1456&amp;ssl=1 2048w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=10%2C7&amp;ssl=1 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=432%2C307&amp;ssl=1 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=396%2C282&amp;ssl=1 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=1120%2C797&amp;ssl=1 1120w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=660%2C469&amp;ssl=1 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?resize=309%2C220&amp;ssl=1 309w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?w=1440 1440w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/01-Viessmann-l-scaled.jpg?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption>Pascal Poggi pour batim\u00e9dia <\/figcaption><\/figure>\n\n\n\n<p>Salon apr\u00e8s salon, Viessmann France pr\u00e9sente ses solutions pour la maison individuelle. A Artibat, Viessmann d\u00e9montrait combien elles forment un tout coh\u00e9rent, englobent des pompes \u00e0 chaleur pour la production d\u2019eau chaude, de chauffage et de rafra\u00eechissement, du solaire thermique, du solaire photovolta\u00efque, des solutions de stockage d\u2019\u00e9lectricit\u00e9 et une application pour piloter l\u2019ensemble en maximisant l\u2019autoconsommation.<\/p>\n\n\n\n<p>L\u2019offre de solutions Viessmann France est particuli\u00e8rement \u00e9tendue. Elle concerne le chauffage urbain, l\u2019industrie, le tertiaire, les logements collectifs. Mais elle est sans doute plus diverse pour la maison individuelle.<\/p>\n\n\n\n<p>Consid\u00e9rons d\u2019abord les pompes \u00e0 chaleur. Viessmann en fabrique depuis 1978 et propose des pac g\u00e9othermiques, des pac air\/eau monobloc ou bisplit.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"720\" height=\"540\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-1024x768.jpg?resize=720%2C540&#038;ssl=1\" alt=\"\" class=\"wp-image-32636\" srcset=\"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=2048%2C1536&amp;ssl=1 2048w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=10%2C8&amp;ssl=1 10w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=432%2C324&amp;ssl=1 432w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=396%2C297&amp;ssl=1 396w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=1120%2C840&amp;ssl=1 1120w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=660%2C495&amp;ssl=1 660w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?resize=293%2C220&amp;ssl=1 293w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?w=1440 1440w, https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/02-Viessmann-l-scaled.jpg?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption>Pascal Poggi pour batim\u00e9dia<\/figcaption><\/figure>\n\n\n\n<p>Viessmann fabrique des pompes \u00e0 chaleur depuis les ann\u00e9es 70. L\u2019entreprise a d\u00e9cid\u00e9 que tous les mod\u00e8les \u00e0 venir utiliseraient du R290 au GWP particuli\u00e8rement r\u00e9duit. Doc. PP<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"720\" height=\"540\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-1024x768.jpg?resize=720%2C540&#038;ssl=1\" alt=\"\" class=\"wp-image-32637\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=2048%2C1536&amp;ssl=1 2048w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=10%2C8&amp;ssl=1 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=432%2C324&amp;ssl=1 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=396%2C297&amp;ssl=1 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=1120%2C840&amp;ssl=1 1120w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=660%2C495&amp;ssl=1 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?resize=293%2C220&amp;ssl=1 293w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?w=1440 1440w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/03-Viessmann-l-scaled.jpg?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption>Pascal Poggi pour batim\u00e9dia<\/figcaption><\/figure>\n\n\n\n<p>L\u2019usine Viessmann de Faulquemont, pr\u00e8s de Metz, fabrique des ballons thermodynamiques pour le march\u00e9 fran\u00e7ais et pour l\u2019exportation. Doc. PP<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"720\" height=\"540\" src=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-1024x768.jpg?resize=720%2C540&#038;ssl=1\" alt=\"\" class=\"wp-image-32638\" srcset=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=2048%2C1536&amp;ssl=1 2048w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=10%2C8&amp;ssl=1 10w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=432%2C324&amp;ssl=1 432w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=396%2C297&amp;ssl=1 396w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=1120%2C840&amp;ssl=1 1120w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=660%2C495&amp;ssl=1 660w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?resize=293%2C220&amp;ssl=1 293w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?w=1440 1440w, https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/04-Viessmann-l-scaled.jpg?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption>Pascal Poggi pour batim\u00e9dia<\/figcaption><\/figure>\n\n\n\n<p>Faulquemont produit aussi, pour toute l\u2019Europe, des capteurs solaires thermiques \u00e0 la fois plans et tubes. Gr\u00e2ce \u00e0 cette usine, la France est exportatrice nette de panneaux solaires thermiques. Ce qui montre \u00e0 la fois l\u2019importance de l\u2019usine et la faiblesse du march\u00e9 fran\u00e7ais du solaire thermique. Doc. PP<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"720\" height=\"324\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-1024x461.jpg?resize=720%2C324&#038;ssl=1\" alt=\"\" class=\"wp-image-32639\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=1024%2C461&amp;ssl=1 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=600%2C270&amp;ssl=1 600w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=768%2C346&amp;ssl=1 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=1536%2C691&amp;ssl=1 1536w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=2048%2C922&amp;ssl=1 2048w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=10%2C5&amp;ssl=1 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=432%2C194&amp;ssl=1 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=396%2C178&amp;ssl=1 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=1120%2C504&amp;ssl=1 1120w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=660%2C297&amp;ssl=1 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?resize=489%2C220&amp;ssl=1 489w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?w=1440 1440w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/05-Viessmann-l-scaled.jpg?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption>Pascal Poggi pour batim\u00e9dia<\/figcaption><\/figure>\n\n\n\n<p><strong>Six mod\u00e8les de pac air\/eau monobloc<\/strong><\/p>\n\n\n\n<p>Viessmann ne propose pas moins de 6 gammes de pompes \u00e0 chaleur air\/eau monobloc de 2,8 55,8 kW de puissance nominale.<\/p>\n\n\n\n<p>&#8211; la gamme Vitocal 100-A utilise du R32, affiche un classement \u00e9nerg\u00e9tique A++ (d\u00e9part \u00e0 55\u00b0C) et A+++ (d\u00e9part \u00e0 35\u00b0C) et se compose de trois mod\u00e8les 6-8 kW, 12 kW et 16 kW. Selon les mod\u00e8les, cette pac assure chauffage avec une temp\u00e9rature de d\u00e9part d\u2019eau de 60\u00b0C jusqu\u2019\u00e0 -8\u00b0C de temp\u00e9rature ext\u00e9rieure, production d\u2019ECS et rafra\u00eechissement. Les COP (coefficient de performance) varient de 4,3 \u00e0 4,7 pour un d\u00e9part d\u2019eau \u00e0 35\u00b0C et une temp\u00e9rature ext\u00e9rieure de +7\u00b0C. Ils atteignent encore 2,9 pour une temp\u00e9rature ext\u00e9rieure de -7\u00b0C. En mode froid, l\u2019EER (Energy Efficiency Ratio, la mesure du rendement instantan\u00e9 en mode froid) varie de 4,3 \u00e0 5 pour des puissances froid e 6,2 \u00e0 15,8 kW.<\/p>\n\n\n\n<p>&#8211; la gamme monobloc air\/eau r\u00e9versible Vitocal 150-A utilise le R290, propose 6 mod\u00e8les avec des puissances de chauffage de 2,6 \u2013 12 kW, 3 \u2013 13,4 kW, 3,3 \u2013 14,9 kW, 2,6 \u2013 12 kW, 3 \u2013 13,4 kW et 3,3 \u2013 14,9 kW. Ces pac atteignent une temp\u00e9rature maximale de d\u00e9part d\u2019eau de 70\u00b0C. Ce qui les rend particuli\u00e8rement int\u00e9ressantes en r\u00e9novation. Elles sont accompagn\u00e9es d\u2019une unit\u00e9 int\u00e9rieure monobloc avec r\u00e9gulation, circulateur \u00e0 haut rendement pour le circuit secondaire, vanne 4\/3 voies et groupe de s\u00e9curit\u00e9. La liaison entre les unit\u00e9s ext\u00e9rieures et int\u00e9rieures est hydraulique.<\/p>\n\n\n\n<p>&#8211; la gamme monobloc air\/eau r\u00e9versible Vitocal 151-A&nbsp;: six mod\u00e8les au R290, dont le dernier atteint des puissances de 3,3 \u2013 15,7 kW, temp\u00e9rature maximale de d\u00e9part de 70\u00b0C. Cette gamme est toutefois associ\u00e9e \u00e0 une unit\u00e9 int\u00e9rieure contenant un pr\u00e9parateur d\u2019eau chaude de 190 l.<\/p>\n\n\n\n<p>&#8211; la gamme monobloc air\/eau r\u00e9versible Vitocal 250-A fonctionne au R290, propose 4 mod\u00e8les dont deux en 230 V avec des puissances de 2,6 \u2013 12 kW (COP 5,3), 3 \u2013 13,4 kW (COP 5,2) et deux en 400 V avec des puissances identiques. Les EER sont \u00e9lev\u00e9s et atteignent 6,3 et 7,9. L\u2019unit\u00e9 int\u00e9rieure est propos\u00e9e soit avec 1 circuit chauffage\/rafra\u00eechissement, soit avec deux circuits chauffage\/rafra\u00eechissement.<\/p>\n\n\n\n<p>&#8211; la gamme air\/eau r\u00e9versible monobloc Vitocal 252-A prose 4 mod\u00e8les, 2 en 240 V et 2 en 400 V. Elle utilise \u00e9galement le R290 et offre des puissances de 2,6 \u2013 12 kW (COP 5,3), 3 \u2013 13,4 kW (COP 5,2). Ces pac sont associ\u00e9es \u00e0 une unit\u00e9 int\u00e9rieure contenant un pr\u00e9parateur d\u2019ECS de 190 L et un ou deux d\u00e9parts chauffage\/rafr\u00e2chissement.<\/p>\n\n\n\n<p>&#8211; la gamme de pac air\/eau monobloc Vitocal 300-A offre trois mod\u00e8les des puissances unitaires de 13,2 \u00e0 55,8 kW. Elles sont cascadables 5 par 5 pour atteindre une puissance totale de 279 kW par cascade. Ces pac fonctionnent cependant avec du R449A (GWP 1397) pour les deux premiers mod\u00e8les et du R407C (GWP = 1774) en ce qui concerne le plus puissant. Ce qui les condamne assez rapidement, surtout avec la s\u00e9v\u00e9risation du r\u00e8glement F-Gaz en cours. Nul doute que Viessmann ne pr\u00e9pare leur conversion \u00e0 d\u2019autres fluides.<\/p>\n\n\n\n<p><strong>Six mod\u00e8les de pac air\/eau en split<\/strong><\/p>\n\n\n\n<p>Viessmann propose \u00e9galement 6 gammes de pompes \u00e0 chaleur r\u00e9versibles air\/eau split&nbsp;: Vitocal 100-S avec une production d\u2019ECS instantan\u00e9e et 4 \u00e0 16 kW, Vitocal 111-S, m\u00eames puissances mais avec une unit\u00e9 int\u00e9rieure contenant un ballon pour la production d\u2019ECS et Vitocal 200-S de 4 \u00e0 14 kW. Les trois premiers mod\u00e8les de la gamme Vitocal 100-S, jusqu\u2019\u00e0 8 kW de puissance nominale, fonctionnent au R32, tout comme les gammes split 200-S et 222-S. Tandis que les autres utilisent encore le R410A (GWP = 2088), rapidement condamn\u00e9.<\/p>\n\n\n\n<p>Viessmann fabrique \u00e9galement des pompes \u00e0 chaleur g\u00e9othermiques pour boucles ferm\u00e9es. Ce sont donc des pac eau glycol\u00e9e\/eau. Elles utilisent toutes le R410A&nbsp;: Vitocal 200-G, de 5,8 \u00e0 22,6 kW, Vitocal 222-G au R410A (GWP = 1924), avec ballon d\u2019ECS int\u00e9gr\u00e9 et Vitocal 300-G \u00e0 modulation de puissance. Avec ses pac g\u00e9othermiques, Viessmann propose le bo\u00eetier NC-BOX qui offre une puissance de 5 kW de rafra\u00eechissement naturel. Durant le fonctionnement en rafra\u00eechissement, les pac sont arr\u00eat\u00e9es et le NC-BOX organise un \u00e9change de chaleur entre le circuit int\u00e9rieur et les boucles de tubes \u00e0 circulation d\u2019eau glycol\u00e9e. Seul les circulateurs, int\u00e9rieur et sur les boucles enterr\u00e9es, sont en fonctionnement. La consommation d\u2019\u00e9nergie est faible.<\/p>\n\n\n\n<p>Derniers appareils thermodynamiques pour maisons individuelles ou appartements, Viessmann fabriques des ballons thermodynamiques\u00a0: Vitocal 060-A en 180, 251 et 254 L, avec raccordement pour d\u2019\u00e9ventuels capteurs solaires thermiques et Vitocal 262-A de 300 l, con\u00e7u pour optimiser l\u2019autoconsommation solaire photovolta\u00efque.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"720\" height=\"540\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-1024x768.jpg?resize=720%2C540&#038;ssl=1\" alt=\"\" class=\"wp-image-32640\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=600%2C450&amp;ssl=1 600w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=1536%2C1152&amp;ssl=1 1536w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=2048%2C1536&amp;ssl=1 2048w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=10%2C8&amp;ssl=1 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=432%2C324&amp;ssl=1 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=396%2C297&amp;ssl=1 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=1120%2C840&amp;ssl=1 1120w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=660%2C495&amp;ssl=1 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?resize=293%2C220&amp;ssl=1 293w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?w=1440 1440w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/06-Viessmann-l-scaled.jpg?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption>Pascal Poggi pour batim\u00e9dia<\/figcaption><\/figure>\n\n\n\n<p>Le stockage d\u2019\u00e9lectricit\u00e9 Vitocharge est \u00e9galement fabriqu\u00e9 \u00e0 Faulquemont. C\u2019est une solution modulaire\u00a0: un module en t\u00eate fait office d\u2019onduleur de chargement et de d\u00e9chargement et g\u00e8re le stockage, ensuite de 1 \u00e0 3 modules de batteries d\u2019une puissance unitaire de 5 kWh peuvent \u00eatre attach\u00e9s \u00e0 l\u2019unit\u00e9 de pilotage.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"720\" height=\"324\" src=\"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-1024x461.jpg?resize=720%2C324&#038;ssl=1\" alt=\"\" class=\"wp-image-32641\" srcset=\"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=1024%2C461&amp;ssl=1 1024w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=600%2C270&amp;ssl=1 600w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=768%2C346&amp;ssl=1 768w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=1536%2C691&amp;ssl=1 1536w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=2048%2C922&amp;ssl=1 2048w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=10%2C5&amp;ssl=1 10w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=432%2C194&amp;ssl=1 432w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=396%2C178&amp;ssl=1 396w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=1120%2C504&amp;ssl=1 1120w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=660%2C297&amp;ssl=1 660w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?resize=489%2C220&amp;ssl=1 489w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?w=1440 1440w, https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/10-Viessmann-l-scaled.jpg?w=2160 2160w\" sizes=\"(max-width: 600px) 91vw, (max-width: 900px) 600px, (max-width: 1060px) 50vw, (max-width: 1200px) 520px, (max-width: 1400px) 43vw, 600px\" data-recalc-dims=\"1\" \/><figcaption>Pascal Poggi pour batim\u00e9dia<\/figcaption><\/figure>\n\n\n\n<p><strong>Maximiser l\u2019autoconsommation solaire photovolta\u00efque<\/strong><\/p>\n\n\n\n<p>Tous les appareils de chauffage, de rafra\u00eechissement et de production d\u2019eau chaude Viessmann, mais aussi les panneaux photovolta\u00efques Vitovolt et le stockage d\u2019\u00e9lectricit\u00e9 Vitocharge VX3 sont con\u00e7us pour un pilotage harmonis\u00e9 gr\u00e2ce au syst\u00e8me Viessmann One Base. Il poursuit deux objectifs&nbsp;: r\u00e9duire les consommations d\u2019\u00e9nergie et maximiser l\u2019autoconsommation de l\u2019\u00e9lectricit\u00e9 produit par une installation photovolta\u00efque sur le toit de la maison.<\/p>\n\n\n\n<p>Si la maison est \u00e9quip\u00e9e de panneaux photovolta\u00efques Vitovolt, d\u2019un stockage Vitocharge et d\u2019une pompe \u00e0 chaleur, One Base et les applications pour l\u2019utilisateur final et pour l\u2019entreprise de maintenance, vont faire en sorte que la pac fonctionne au maximum en autoconsommant l\u2019\u00e9lectricit\u00e9 produit sur site.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous avons eu le plaisir de faire un reportage tr\u00e8s instructif sur le salon Artibat 2023 qui a eu beaucoup de succ\u00e8s sur les r\u00e9seaux. Nous le mettons en t\u00eate de l&rsquo;article de Pascal Poggi pour illustrer le propos. Salon apr\u00e8s salon, Viessmann France pr\u00e9sente ses solutions pour la maison individuelle. A Artibat, Viessmann d\u00e9montrait [&hellip;]<\/p>\n","protected":false},"author":352,"featured_media":32642,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":""},"categories":[2380,2283,32,48,2322,99],"tags":[],"jetpack_featured_media_url":"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/viessamann-articles-.jpeg?fit=1100%2C600&ssl=1","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":32657,"url":"https:\/\/batimedianews.com\/live\/index.php\/2023\/10\/28\/prescriptionbatimedia-doctobre-2023-vient-de-paraitre-reportages-artibat-2023-live\/","url_meta":{"origin":32634,"position":0},"title":"Prescription@batimedia d&rsquo;octobre 2023 vient de paraitre- reportages Artibat 2023 live","date":"28 octobre 2023","format":false,"excerpt":"Le magazine d\u2019information technique sur les produits et services du b\u00e2timent \u00e0 destination de la prescription. Vous y trouverez vid\u00e9os, catalogues, dossiers, reportages. Bonne lecture Michel Soufir De nombreuses entreprises ont \u00e9t\u00e9 cit\u00e9es dans ce magazine pour leurs innovations, nous avons suivi \u00e9galement le salon Artibat 2023 qui bien que\u2026","rel":"","context":"Dans &quot;Actualit\u00e9 Entreprises&quot;","img":{"alt_text":"","src":"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/Poste-2.png?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":32398,"url":"https:\/\/batimedianews.com\/live\/index.php\/2023\/10\/16\/entreprisesbatimedia-doctobre-2023-est-disponible-fil-dactu-artibat-2023\/","url_meta":{"origin":32634,"position":1},"title":"Entreprises@batim\u00e9dia d&rsquo;octobre 2023 est disponible &#8211; Fil d&rsquo;actu artibat 2023","date":"16 octobre 2023","format":false,"excerpt":"Le magazine d\u2019information technique sur les produits et services du b\u00e2timent \u00e0 destination des entreprises du b\u00e2timent est disponible ci-dessous Vous y trouverez vid\u00e9os, catalogues, dossiers, reportages. Ce mois-si une part belle a \u00e9t\u00e9 faite au salon artibat 2023 Bonne lecture","rel":"","context":"Dans &quot;Magazines&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/10\/Poste-magazine.png?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":29347,"url":"https:\/\/batimedianews.com\/live\/index.php\/2023\/06\/14\/intersolar-2023-panneaux-photovoltaiques-souples-et-offres-globales\/","url_meta":{"origin":32634,"position":2},"title":"Intersolar 2023 : panneaux photovolta\u00efques souples et offres globales","date":"14 juin 2023","format":false,"excerpt":"Ouverture du salon Intersolar 2023 \u00e0 Munich. Deux tendances frappent de prime abord\u00a0: la multiplication des panneaux photovolta\u00efques souples et l\u2019\u00e9volution des fabricants vers une offre globale. Pascal Poggi pour batim\u00e9dia Pascal Poggi pour batim\u00e9dia Intersolar 2023 ou plut\u00f4t TheSmarterE 2023, accueille un peu plus de 2450 exposants cette ann\u00e9e.\u2026","rel":"","context":"Dans &quot;Articles et analyses&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/06\/intersolar-2-image-1-1.jpeg?fit=825%2C825&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":27836,"url":"https:\/\/batimedianews.com\/live\/index.php\/2023\/04\/13\/bau-2023-a-munich-le-plus-grand-salon-professionnel-consacre-au-batiment\/","url_meta":{"origin":32634,"position":3},"title":"BAU 2023 \u00e0 Munich : le plus grand salon professionnel consacr\u00e9 au b\u00e2timent","date":"13 avril 2023","format":false,"excerpt":"BAU 2023 se tient \u00e0 Munich du 17 au 22 avril. Les organisateurs esp\u00e8rent plus de 220\u00a0000 visiteurs. Tous les grands th\u00e8mes qui traversent l\u2019industrie europ\u00e9enne de la construction seront abord\u00e9s\u00a0\u2013 construction durable, production photovolta\u00efque sur site, \u2026 -, plus un tout nouveau th\u00e8me, pouss\u00e9 par l\u2019inflation\u00a0: construire confortable et\u2026","rel":"","context":"Dans &quot;Articles et analyses&quot;","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/04\/bau-article-.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":48513,"url":"https:\/\/batimedianews.com\/live\/index.php\/2025\/12\/15\/carrier-viessmann-une-alliance-mondiale-pour-accelerer-la-transition-energetique\/","url_meta":{"origin":32634,"position":4},"title":"Carrier &#038; Viessmann\u2013Une alliance mondiale pour acc\u00e9l\u00e9rer la transition \u00e9nerg\u00e9tique","date":"15 d\u00e9cembre 2025","format":false,"excerpt":"\u00c0 l\u2019occasion d\u2019Artibat 2025, Batim\u00e9dia Live part \u00e0 la rencontre des industriels, fabricants et acteurs cl\u00e9s du b\u00e2timent pour une s\u00e9rie d\u2019interviews et de reportages tourn\u00e9s au c\u0153ur du salon. Objectif : mettre en lumi\u00e8re les innovations, les d\u00e9marches strat\u00e9giques et les services qui accompagnent la transition \u00e9nerg\u00e9tique et la\u2026","rel":"","context":"Dans &quot;Artibat 2025&quot;","img":{"alt_text":"","src":"https:\/\/i1.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2025\/12\/Viessmann-couv.png?fit=907%2C513&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":28045,"url":"https:\/\/batimedianews.com\/live\/index.php\/2023\/04\/19\/le-photovoltaique-a-bau2023-cest-du-bipv\/","url_meta":{"origin":32634,"position":5},"title":"Le photovolta\u00efque \u00e0 BAU2023, c\u2019est du BIPV","date":"19 avril 2023","format":false,"excerpt":"Nous n\u2019avons pas encore parcouru tous les 18 halls du salon BAU2023, mais nous avons d\u00e9j\u00e0 crois\u00e9 une douzaine d\u2019offres de BIPV ou Building Integrated Photovolta\u00efcs, dont celle du fran\u00e7ais ASCA et celle du suisse Megasol. Pascal Poggi pour Batim\u00e9dia Plusieurs solutions diff\u00e9rentes de BIPV sont mises en avant \u00e0\u2026","rel":"","context":"Dans &quot;Articles et analyses&quot;","img":{"alt_text":"","src":"https:\/\/i2.wp.com\/batimedianews.com\/live\/wp-content\/uploads\/2023\/04\/bau4-image-.jpeg?fit=1200%2C1200&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]}],"_links":{"self":[{"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts\/32634"}],"collection":[{"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/users\/352"}],"replies":[{"embeddable":true,"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/comments?post=32634"}],"version-history":[{"count":2,"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts\/32634\/revisions"}],"predecessor-version":[{"id":32645,"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/posts\/32634\/revisions\/32645"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/media\/32642"}],"wp:attachment":[{"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/media?parent=32634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/categories?post=32634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/batimedianews.com\/live\/index.php\/wp-json\/wp\/v2\/tags?post=32634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}