{"id":34910,"date":"2026-05-20T16:46:52","date_gmt":"2026-05-20T14:46:52","guid":{"rendered":"https:\/\/www.airicom.com\/blog\/?p=34910"},"modified":"2026-05-20T17:18:25","modified_gmt":"2026-05-20T15:18:25","slug":"hvac-maitriser-les-couts-grace-a-la-maintenance-predictive","status":"publish","type":"post","link":"https:\/\/www.airicom.com\/blog\/actualite-airicom\/hvac-maitriser-les-couts-grace-a-la-maintenance-predictive\/","title":{"rendered":"HVAC : ma\u00eetriser les co\u00fbts gr\u00e2ce \u00e0 la maintenance pr\u00e9dictive"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"34910\" class=\"elementor elementor-34910\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0abb49b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0abb49b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-585683b\" data-id=\"585683b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-da2f0d5 elementor-widget elementor-widget-image\" data-id=\"da2f0d5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" fetchpriority=\"high\" decoding=\"async\" width=\"1536\" height=\"864\" src=\"https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/hvac-maitriser-les-couts-grace-a-la-maintenance-predictive.jpg\" class=\"attachment-full size-full wp-image-34911\" alt=\"HVAC : ma\u00eetriser les co\u00fbts gr\u00e2ce \u00e0 la maintenance pr\u00e9dictive\" srcset=\"https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/hvac-maitriser-les-couts-grace-a-la-maintenance-predictive.jpg 1536w, https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/hvac-maitriser-les-couts-grace-a-la-maintenance-predictive-1280x720.jpg 1280w, https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/hvac-maitriser-les-couts-grace-a-la-maintenance-predictive-980x551.jpg 980w, https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/hvac-maitriser-les-couts-grace-a-la-maintenance-predictive-480x270.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) and (max-width: 1280px) 1280px, (min-width: 1281px) 1536px, 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7d933f3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7d933f3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1fbceb2\" data-id=\"1fbceb2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-69124b6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"69124b6\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-b909ead\" data-id=\"b909ead\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e2f511c elementor-widget elementor-widget-heading\" data-id=\"e2f511c\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">L'essentiel en 3 points<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a5b0a6f elementor-widget elementor-widget-text-editor\" data-id=\"a5b0a6f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pour les d\u00e9cideurs press\u00e9s, voici pourquoi la maintenance pr\u00e9dictive HVAC est un v\u00e9ritable game changer :<br \/><br \/><\/p><ul><li><strong>Z\u00e9ro gaspillage :<\/strong> Les interventions ne se font plus selon un calendrier abstrait (pr\u00e9ventif classique), mais uniquement lorsque l&#8217;\u00e9tat r\u00e9el de la machine l&#8217;exige.<br \/><br \/><\/li><li><strong>Uptime maximum :<\/strong> Les anomalies (vibrations, pics de courant, fuites) sont d\u00e9tect\u00e9es des semaines avant la panne, \u00e9liminant les arr\u00eats de production ou de confort.<br \/><br \/><\/li><li><strong>ROI imm\u00e9diat :<\/strong> R\u00e9duction des factures \u00e9nerg\u00e9tiques, extension de la dur\u00e9e de vie des \u00e9quipements lourds (chillers, moteurs) et optimisation des d\u00e9placements des techniciens.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-284e474 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"284e474\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b6f6338\" data-id=\"b6f6338\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fa415b1 elementor-widget elementor-widget-text-editor\" data-id=\"fa415b1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Dans le domaine du b\u00e2timent tertiaire et industriel, le syst\u00e8me <strong>HVAC (Chauffage, Ventilation et Climatisation)<\/strong> repr\u00e9sente une part \u00e9norme de la facture \u00e9nerg\u00e9tique globale. Selon l\u2019Agence Internationale de l\u2019\u00c9nergie (AIE), ce poste p\u00e8se souvent pour plus de <strong>40 % de la consommation totale<\/strong> d&#8217;un site.<\/p><p>Les chillers (groupes d&#8217;eau glac\u00e9e) et les CTA (Centrales de Traitement d&#8217;Air), les pompes, les \u00e9changeurs thermiques et les vannes fonctionnent sans rel\u00e2che pour assurer le confort des occupants et la continuit\u00e9 des processus.<\/p><p>Cependant, d\u00e8s que les performances de ces \u00e9quipements commencent \u00e0 faiblir (comme une baisse de l&#8217;efficacit\u00e9 de refroidissement, des filtres encrass\u00e9s ou des fuites de vannes), les cons\u00e9quences financi\u00e8res se font sentir imm\u00e9diatement : surconsommation d&#8217;\u00e9nergie, interventions d&#8217;urgence co\u00fbteuses et stressantes, et une dur\u00e9e de vie des machines qui se r\u00e9duit.<\/p><p>Dans cet article, nous allons voir comment les syst\u00e8mes HVAC peuvent rapidement devenir une source importante de surco\u00fbts \u00e9nerg\u00e9tiques lorsqu\u2019ils ne sont pas correctement surveill\u00e9s, et pourquoi la maintenance pr\u00e9dictive est aujourd\u2019hui devenue un levier essentiel pour am\u00e9liorer la performance des installations, r\u00e9duire les pannes et prolonger la dur\u00e9e de vie des \u00e9quipements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-638bae2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"638bae2\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5067103\" data-id=\"5067103\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2539525 elementor-widget elementor-widget-text-editor\" data-id=\"2539525\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>De la maintenance pr\u00e9ventive \u00e0 la maintenance pr\u00e9dictive : le grand saut de l&#8217;IoT<\/strong><\/h2><p>Pour comprendre la valeur ajout\u00e9e de la maintenance pr\u00e9dictive, il est essentiel de la confronter aux approches traditionnelles.<br \/><br \/><\/p><ul><li><strong>La maintenance r\u00e9active (ou curative) :<\/strong> On attend que la machine tombe en panne avant d&#8217;agir. C&#8217;est la m\u00e9thode la plus on\u00e9reuse, entra\u00eenant des arr\u00eats de production, des d\u00e9sagr\u00e9ments pour les utilisateurs et des r\u00e9parations d&#8217;urgence \u00e0 des prix \u00e9lev\u00e9s.<br \/><br \/><\/li><li><strong>La <\/strong><a href=\"https:\/\/www.airicom.com\/blog\/actualite-airicom\/maintenance-preventive-capteurs-de-vibration\/\"><strong>maintenance pr\u00e9ventive (PM)<\/strong><\/a><strong> :<\/strong> Elle s&#8217;appuie sur un calendrier fixe (par exemple, un contr\u00f4le tous les trimestres ou apr\u00e8s un certain nombre d&#8217;heures de fonctionnement). Bien qu&#8217;elle soit proactive, cette m\u00e9thode est &#8220;aveugle&#8221;. Elle suppose que l&#8217;usure est uniforme. En cons\u00e9quence, on se retrouve souvent \u00e0 remplacer des pi\u00e8ces qui fonctionnent encore parfaitement, ou \u00e0 faire face \u00e0 une panne entre deux contr\u00f4les.<br \/><br \/><\/li><li><strong>La maintenance pr\u00e9dictive (PdM) :<\/strong> C&#8217;est une approche conditionnelle et tr\u00e8s cibl\u00e9e. Gr\u00e2ce \u00e0 des capteurs IoT plac\u00e9s sur les \u00e9l\u00e9ments critiques du <a href=\"https:\/\/www.airicom.com\/blog\/smart-building-gtb\/optimiser-vos-systemes-hvac-moins-denergie-plus-defficacite\/\"><strong>syst\u00e8me HVAC<\/strong><\/a>, on recueille des donn\u00e9es en temps r\u00e9el (vibrations, temp\u00e9ratures, consommation d&#8217;\u00e9nergie). C&#8217;est l&#8217;\u00e9tat de sant\u00e9 r\u00e9el de la machine qui d\u00e9clenche l&#8217;alerte, permettant d&#8217;intervenir au moment id\u00e9al.\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d0cb107 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d0cb107\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-698ab14\" data-id=\"698ab14\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-ca5b821 elementor-widget elementor-widget-text-editor\" data-id=\"ca5b821\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><span style=\"color: #083369;\"><strong>Tableau comparatif : maintenance pr\u00e9ventif VS pr\u00e9dictif<\/strong><\/span><\/h3><br>\n<table style=\"width: 100%; border-collapse: collapse; font-family: sans-serif; box-shadow: 0 2px 10px rgba(0,0,0,0);\">\n<thead>\n<tr style=\"background-color: #083369; color: white;\">\n<th style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"><span style=\"color: #ffffff;\"><strong>Caract\u00e9ristiques<\/strong><\/span><\/th>\n<th style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"><span style=\"color: #ffffff;\">Maintenance Pr\u00e9ventive (PM)<\/span><\/th>\n<th style=\"padding: 12px; border: 1px solid #ddd; text-align: left;\"><span style=\"color: #ffffff;\">Maintenance Pr\u00e9dictive (PdM)<\/span><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><strong>Principe fondamental<\/strong><\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Bas\u00e9 sur le temps \/ Calendrier th\u00e9orique.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Bas\u00e9 sur la condition r\u00e9elle de l&#8217;\u00e9quipement.<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><strong>D\u00e9clencheur<\/strong><\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Alertes automatis\u00e9es via capteurs IoT.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Intervalle fixe (trimestriel, annuel&#8230;).<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><strong>Optimisation des co\u00fbts<\/strong><\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">D\u00e9penses optimis\u00e9es, suppression des urgences.<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Risque de gaspillage (pi\u00e8ces chang\u00e9es trop t\u00f4t).<\/td>\n<\/tr>\n<tr style=\"background-color: #f8f9fa;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><strong>Fiabilit\u00e9 du syst\u00e8me<\/strong><\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Maximis\u00e9e (anticipation fine des anomalies).<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Mod\u00e9r\u00e9e (vuln\u00e9rable aux pannes impr\u00e9vues).<\/td>\n<\/tr>\n<tr style=\"background-color: #ffffff;\">\n<td style=\"padding: 12px; border: 1px solid #ddd;\"><strong>D\u00e9pendance technologique<\/strong><\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">\u00c9cosyst\u00e8me IoT (capteurs, passerelles, IA).<\/td>\n<td style=\"padding: 12px; border: 1px solid #ddd;\">Faible (rapports manuels, checklists papier).<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5276ee5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5276ee5\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-8e6768a\" data-id=\"8e6768a\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fc0e797 elementor-widget elementor-widget-text-editor\" data-id=\"fc0e797\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Quels param\u00e8tres surveiller pour anticiper les d\u00e9faillances HVAC ?<\/strong><\/h2><p>Pour mettre en place une strat\u00e9gie pr\u00e9dictive efficace, l&#8217;architecture IoT <a href=\"https:\/\/airicom.com\/Fournisseurs\/Milesight-IoT\/\" target=\"_blank\" rel=\"noopener\"><strong>Milesight<\/strong><\/a> s&#8217;appuie sur la surveillance continue de variables physiques pr\u00e9cises. Voici les indicateurs cl\u00e9s \u00e0 surveiller :<br \/><br \/><\/p><ul><li><strong>Temp\u00e9rature et humidit\u00e9 ambiante \/ de zone : <\/strong>Les d\u00e9rives de temp\u00e9rature ou d&#8217;humidit\u00e9 par rapport aux points de consigne r\u00e9v\u00e8lent souvent un d\u00e9r\u00e9glage des <a href=\"https:\/\/airicom.com\/Fournisseurs\/Milesight-IoT\/Thermostat-Milesight-LoRaWAN\/\" target=\"_blank\" rel=\"noopener\"><strong>thermostats Milesight<\/strong><\/a>, une d\u00e9rive des sondes d&#8217;origine ou une surcharge du compresseur. <br \/><br \/><\/li><li><strong>Temp\u00e9rature diff\u00e9rentielle (Delta T) sur les batteries et r\u00e9seaux : <\/strong>Mesurer l&#8217;\u00e9cart de temp\u00e9rature entre l&#8217;entr\u00e9e et la sortie d&#8217;un fluide ou de l&#8217;air permet d&#8217;\u00e9valuer directement l&#8217;efficacit\u00e9 de l&#8217;\u00e9change thermique. Un Delta T anormal est le sympt\u00f4me typique de bobines encrass\u00e9es, d&#8217;un manque de fluide frigorig\u00e8ne ou d&#8217;un flux d&#8217;air restreint. <br \/><br \/><\/li><li><strong>Pression diff\u00e9rentielle et d\u00e9bits d&#8217;air : <\/strong>Une chute de pression importante en amont\/aval d&#8217;un filtre indique un colmatage imm\u00e9diat. De m\u00eame, un d\u00e9bit d&#8217;air instable met en lumi\u00e8re un dysfonctionnement des registres (dampers) ou une faiblesse du moteur de ventilation. <br \/><br \/><\/li><li><strong>Intensit\u00e9 \u00e9lectrique et consommation de puissance : <\/strong>Une augmentation progressive ou un pic soudain de l&#8217;intensit\u00e9 absorb\u00e9e par un moteur ou un compresseur traduit un stress m\u00e9canique : roulements gripp\u00e9s, d\u00e9salignement d&#8217;arbre ou d\u00e9gradation des bobinages \u00e9lectriques. <br \/><br \/><\/li><li><strong>Pression des canalisations (R\u00e9seaux hydrauliques) : <\/strong>Pour les r\u00e9seaux d&#8217;eau glac\u00e9e ou d&#8217;eau chaude, le suivi des pressions permet de d\u00e9tecter \u00e0 coup s\u00fbr les dysfonctionnements de pompes, la pr\u00e9sence d&#8217;air dans le r\u00e9seau ou des micro-fuites avant qu&#8217;elles ne provoquent une rupture de charge. <br \/><br \/><\/li><li><strong>Analyse vibratoire : <\/strong>Chaque pi\u00e8ce en mouvement (ventilateur, pompe, compresseur) poss\u00e8de une signature vibratoire unique lorsqu&#8217;elle est saine. Les capteurs IoT d\u00e9tectent les micro-changements invisibles \u00e0 l&#8217;\u0153il nu, signalant un jeu m\u00e9canique ou une usure des roulements des semaines avant la casse fatale.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-aa946eb elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aa946eb\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-829299b\" data-id=\"829299b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59dd450 elementor-widget elementor-widget-text-editor\" data-id=\"59dd450\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>L&#8217;architecture IoT Milesight : Du capteur &agrave; la supervision GTB<\/strong><\/h2>\n<p>Passer de la th&eacute;orie &agrave; la pratique n&eacute;cessite une architecture technique robuste capable de collecter, transporter et analyser la donn&eacute;e de bout en bout.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e742f0f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e742f0f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-0de4ce3\" data-id=\"0de4ce3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-175edaf elementor-widget elementor-widget-image\" data-id=\"175edaf\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"958\" height=\"359\" src=\"https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/architecture-iot-milesight.png\" class=\"attachment-large size-large wp-image-34923\" alt=\"\" srcset=\"https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/architecture-iot-milesight.png 958w, https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/architecture-iot-milesight-480x180.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 958px, 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-24e9c48 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24e9c48\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-33f5d42\" data-id=\"33f5d42\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1377880 elementor-widget elementor-widget-text-editor\" data-id=\"1377880\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3><span style=\"color: #083369;\"><strong>1. Les capteurs intelligents<\/strong><\/span><\/h3><p>Autonomes, souvent aliment\u00e9s sur piles avec plusieurs ann\u00e9es d&#8217;autonomie, ces <a href=\"https:\/\/airicom.com\/Fournisseurs\/Milesight-IoT\/Capteurs-LoRaWAN-Milesight\/\" target=\"_blank\" rel=\"noopener\"><strong>capteurs Milesight<\/strong><\/a> se d\u00e9ploient de mani\u00e8re non-invasive sur les installations existantes (RTU, CTA, groupes froids, chaudi\u00e8res). Ils mesurent en continu la temp\u00e9rature, l&#8217;humidit\u00e9, la pression des conduites ou le courant des moteurs.<\/p><p>\u00a0<\/p><h3><span style=\"color: #083369;\"><strong>2. Les contr\u00f4leurs IoT<\/strong><\/span><\/h3><p>Ils apportent une intelligence locale (<a href=\"https:\/\/iotindustriel.com\/autres\/technologies\/4g-5g\/5g-edge-computing-comment-transforment-ils-la-videosurveillance\/\" target=\"_blank\" rel=\"noopener\"><strong>Edge Computing<\/strong><\/a>). Ils peuvent ex\u00e9cuter une logique programm\u00e9e pour modifier instantan\u00e9ment le comportement d&#8217;un \u00e9quipement ou d\u00e9clencher une alerte locale en cas de franchissement de seuil critique, sans m\u00eame attendre l\u2019ordre du cloud.<\/p><p>\u00a0<\/p><h3><span style=\"color: #083369;\"><strong>3. Les passerelles (Gateways)<\/strong><\/span><\/h3><p>Les <a href=\"https:\/\/airicom.com\/Fournisseurs\/Milesight-IoT\/Gateway-LoRaWAN-Milesight\/\" target=\"_blank\" rel=\"noopener\"><strong>Gateways Milesight<\/strong><\/a> (comme <a href=\"https:\/\/airicom.com\/milesight-ug65-gateway-lorawan-indoor\/Milesight-UG65\" target=\"_blank\" rel=\"noopener\"><strong>UG65<\/strong><\/a> ou <a href=\"https:\/\/airicom.com\/milesight-ug67-gateway-lorawan-outdoor\/Milesight-UG67\" target=\"_blank\" rel=\"noopener\"><strong>UG67<\/strong><\/a>) jouent un r\u00f4le pivot de traducteur universel. Elles collectent les donn\u00e9es radio <strong>LoRaWAN\u00ae<\/strong> (id\u00e9ales pour couvrir de grands b\u00e2timents ou des campus sans c\u00e2blage) et les convertissent vers les protocoles natifs des GTB du march\u00e9 comme le <strong>BACnet<\/strong> ou le <strong>Modbus<\/strong>.<\/p><p>\u00a0<\/p><h3><span style=\"color: #083369;\"><strong>4. Les protocoles de communication<\/strong><\/span><\/h3><p>C\u2019est le ciment de l&#8217;installation. On utilise le <strong>LoRaWAN\u00ae<\/strong> pour sa capacit\u00e9 \u00e0 traverser les structures en b\u00e9ton et couvrir de grands complexes avec une consommation \u00e9nerg\u00e9tique ultra-faible. On s&#8217;appuie \u00e9galement sur la <strong>4G\/5G<\/strong> pour le backhaul des passerelles vers le cloud de mani\u00e8re isol\u00e9e du r\u00e9seau informatique de l&#8217;entreprise, ou sur le protocole <strong>Milesight D2D<\/strong> pour des interactions directes et ultra-rapides entre \u00e9quipements (sans passer par la gateway).<\/p><p>\u00a0<\/p><h3><span style=\"color: #083369;\"><strong>5. La plateforme logicielle<\/strong><\/span><\/h3><p>Le centre de commandement. C&#8217;est ici que les donn\u00e9es brutes sont transform\u00e9es en tableaux de bord clairs, affichant les tendances, les probabilit\u00e9s de pannes et int\u00e9grant ces insights directement dans les syst\u00e8mes de <strong>Gestion Technique du B\u00e2timent (GTB \/ BMS)<\/strong> ou les frameworks comme <strong>Niagara<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3a4cb9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3a4cb9e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-06ef238\" data-id=\"06ef238\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-bbf6a3d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bbf6a3d\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-7e69517\" data-id=\"7e69517\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-a784d23 elementor-widget elementor-widget-image\" data-id=\"a784d23\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/airicom.com\/Fournisseurs\/Milesight-IoT\/\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"780\" height=\"367\" src=\"https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/solution-milesight.png\" class=\"attachment-large size-large wp-image-34913\" alt=\"Solutions Milesight\" srcset=\"https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/solution-milesight.png 780w, https:\/\/www.airicom.com\/blog\/wp-content\/uploads\/2026\/05\/solution-milesight-480x226.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 780px, 100vw\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-914b70c\" data-id=\"914b70c\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d213426 elementor-widget elementor-widget-heading\" data-id=\"d213426\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">D\u00e9couvrez la gamme IoT Milesight pour le HVAC<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ea439df elementor-widget elementor-widget-text-editor\" data-id=\"ea439df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tD\u00e9ployez d\u00e8s aujourd&#8217;hui les capteurs et passerelles LoRaWAN de Milesight pour surveiller vos \u00e9quipements en temps r\u00e9el et diviser par deux vos co\u00fbts de maintenance non planifi\u00e9s.\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3c844a4 elementor-widget elementor-widget-button\" data-id=\"3c844a4\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/airicom.com\/Fournisseurs\/Milesight-IoT\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">D\u00e9couvrir le catalogue Milesight chez Airicom<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2f583a6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2f583a6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-87b1fa2\" data-id=\"87b1fa2\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2c12cab elementor-widget elementor-widget-text-editor\" data-id=\"2c12cab\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Les b\u00e9n\u00e9fices concrets de la maintenance pr\u00e9dictive des syst\u00e8mes HVAC pour l&#8217;exploitation des b\u00e2timents<\/strong><\/h2><p>En adoptant la maintenance pr\u00e9dictive HVAC avec Airicom et Milesight, vous vous ouvrez \u00e0 plusieurs avantages op\u00e9rationnels significatifs :<br \/><br \/><\/p><ul><li><strong>Prolongation de la dur\u00e9e de vie des \u00e9quipements :<\/strong> \u00c9viter qu&#8217;un moteur ne s&#8217;\u00e9puise \u00e0 cause d&#8217;un filtre obstru\u00e9 ou d&#8217;un roulement gripp\u00e9 peut vraiment allonger la dur\u00e9e de vie de vos machines lourdes. <br \/><br \/><\/li><li><strong>\u00c9conomies d&#8217;\u00e9nergie imm\u00e9diates :<\/strong> Un syst\u00e8me HVAC qui s&#8217;ajuste en temps r\u00e9el \u00e9limine les petites d\u00e9rives \u00e9nerg\u00e9tiques qui, au fil de l&#8217;ann\u00e9e, peuvent faire grimper vos factures de plusieurs milliers d&#8217;euros. <br \/><br \/><\/li><li><strong>Am\u00e9lioration de l&#8217;efficacit\u00e9 des \u00e9quipes de maintenance :<\/strong> Fini les inspections visuelles inutiles. Vos techniciens peuvent intervenir au bon endroit, au bon moment, avec le bon diagnostic en main. <br \/><br \/><\/li><li><strong>Engagement environnemental (RSE) : <\/strong>L&#8217;optimisation continue de vos installations contribue directement \u00e0 vos objectifs de r\u00e9duction de l&#8217;empreinte carbone et renforce vos certifications environnementales (LEED, BREEAM, WELL).\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-10a377e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"10a377e\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-546adb3\" data-id=\"546adb3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6c9d542 elementor-widget elementor-widget-text-editor\" data-id=\"6c9d542\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Airicom : Votre partenaire int\u00e9grateur IoT &amp; GTB en France<\/strong><\/h2><p>Chez Airicom, nous ne faisons pas que livrer du mat\u00e9riel. Nous apportons une v\u00e9ritable expertise de convergence :<br \/><br \/><\/p><ul><li><strong>Ing\u00e9nierie et conseil avant-vente :<\/strong> Analyse de vos installations HVAC pour s\u00e9lectionner les capteurs Milesight les plus adapt\u00e9s (mesure de courant, capteurs de pression, sondes PT100, etc.). <br \/><br \/><\/li><li><strong>Ma\u00eetrise de la convergence IoT \/ GTB :<\/strong> Forts de notre expertise historique en automatisme, nous assurons la passerelle entre le monde de l&#8217;IoT (LoRaWAN) et le monde traditionnel de la GTB (Modbus, BACnet). <br \/><br \/><\/li><li><strong>Support technique de proximit\u00e9 :<\/strong> Nos \u00e9quipes bas\u00e9es en France vous \u00e9paulent lors de la configuration, du provisionning des capteurs et de l&#8217;interfa\u00e7age avec vos superviseurs Niagara. <br \/><br \/><\/li><li><strong>Vision globale <\/strong><a href=\"https:\/\/airicom.com\/cas-d-application\/gtb-gtc-smart-building\/\" target=\"_blank\" rel=\"noopener\"><strong>Smart Building<\/strong><\/a><strong> :<\/strong> Au-del\u00e0 du HVAC, nous vous aidons \u00e0 \u00e9tendre ces solutions au monitoring de la qualit\u00e9 de l&#8217;air (QAI) ou \u00e0 la d\u00e9tection de fuites d&#8217;eau.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b04ffc6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b04ffc6\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-456168b\" data-id=\"456168b\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c174269 elementor-widget elementor-widget-text-editor\" data-id=\"c174269\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2><strong>Conclusion : prenez le contr&ocirc;le de vos budgets d&#8217;exploitation<\/strong><\/h2>\n<p>La maintenance pr&eacute;dictive HVAC n&#8217;est plus une technologie du futur, c&#8217;est un levier de rentabilit&eacute; imm&eacute;diat pour les gestionnaires immobiliers et les exploitants techniques. En r&eacute;duisant les pannes impr&eacute;vues, en optimisant les heures d&#8217;intervention des techniciens et en &eacute;liminant les surconsommations &eacute;nerg&eacute;tiques sournoises, le retour sur investissement (ROI) se calcule en mois.<\/p>\n<p>En associant la robustesse du mat&eacute;riel IoT de <strong>Milesight<\/strong> &agrave; l&#8217;expertise technique et d&#8217;int&eacute;gration d&#8217;<strong>Airicom<\/strong>, vous s&eacute;curisez votre transformation num&eacute;rique.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-177538b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"177538b\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7eca2ee\" data-id=\"7eca2ee\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-15c4a2c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15c4a2c\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-inner-column elementor-element elementor-element-746e653\" data-id=\"746e653\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-44fd32b elementor-widget elementor-widget-heading\" data-id=\"44fd32b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Pr\u00eat \u00e0 transformer la gestion de vos installations HVAC ? <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80b6339 elementor-widget elementor-widget-text-editor\" data-id=\"80b6339\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tContactez les \u00e9quipes d&#8217;Airicom pour \u00e9tudier votre projet et d\u00e9couvrir nos kits d&#8217;\u00e9valuation Milesight.\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-89d967b elementor-widget elementor-widget-button\" data-id=\"89d967b\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/airicom.com\/contactez-airicom\/commercial\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contactez Airicom<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1bbc699 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1bbc699\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-be026fb\" data-id=\"be026fb\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6112e59 elementor-widget elementor-widget-heading\" data-id=\"6112e59\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQ : Tout savoir sur la maintenance pr\u00e9dictive HVAC <\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-840cbc0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"840cbc0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-ccf7053\" data-id=\"ccf7053\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-fb8b7da elementor-widget elementor-widget-eael-adv-accordion\" data-id=\"fb8b7da\" data-element_type=\"widget\" data-widget_type=\"eael-adv-accordion.default\">\n\t\t\t\t\t            <div class=\"eael-adv-accordion\" id=\"eael-adv-accordion-fb8b7da\" data-scroll-on-click=\"no\" data-scroll-speed=\"300\" data-accordion-id=\"fb8b7da\" data-accordion-type=\"toggle\" data-toogle-speed=\"300\">\n            <div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"1-faut-il-remplacer-les-anciens-quipements-hvac-pour-passer-au-prdictif-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"1\" aria-controls=\"elementor-tab-content-2631\"><span class=\"eael-accordion-tab-title\">1. Faut-il remplacer les anciens \u00e9quipements HVAC pour passer au pr\u00e9dictif ? <\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-2631\" class=\"eael-accordion-content clearfix\" data-tab=\"1\" aria-labelledby=\"1-faut-il-remplacer-les-anciens-quipements-hvac-pour-passer-au-prdictif-\">Non. Les capteurs IoT Milesight sont non-intrusifs et autonomes. Ils se fixent directement sur vos chillers, CTA ou pompes existants, quelle que soit leur marque, sans interruption de service.<\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"2-le-rseau-lorawan-est-il-assez-puissant-pour-traverser-les-sous-sols-et-les-locaux-techniques-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"2\" aria-controls=\"elementor-tab-content-2632\"><span class=\"eael-accordion-tab-title\">2. Le r\u00e9seau LoRaWAN est-il assez puissant pour traverser les sous-sols et les locaux techniques ?<\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-2632\" class=\"eael-accordion-content clearfix\" data-tab=\"2\" aria-labelledby=\"2-le-rseau-lorawan-est-il-assez-puissant-pour-traverser-les-sous-sols-et-les-locaux-techniques-\">Oui. Le protocole LoRaWAN\u00ae utilise des fr\u00e9quences basses qui traversent le b\u00e9ton arm\u00e9 et les sous-sols. Associ\u00e9 aux passerelles industrielles Milesight, il garantit une connectivit\u00e9 maximale l\u00e0 o\u00f9 le Wi-Fi \u00e9choue.<\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"3-comment-les-donnes-des-capteurs-milesight-remontent-elles-dans-une-gtb-existante-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"3\" aria-controls=\"elementor-tab-content-2633\"><span class=\"eael-accordion-tab-title\">3. Comment les donn\u00e9es des capteurs Milesight remontent-elles dans une GTB existante ?<\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-2633\" class=\"eael-accordion-content clearfix\" data-tab=\"3\" aria-labelledby=\"3-comment-les-donnes-des-capteurs-milesight-remontent-elles-dans-une-gtb-existante-\">L&#8217;int\u00e9gration est totalement transparente via les protocoles standards. Les passerelles Milesight convertissent nativement les donn\u00e9es IoT en Modbus TCP ou BACnet\/IP.<\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"4-quel-est-la-dure-de-vie-des-batteries-des-capteurs-iot-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"4\" aria-controls=\"elementor-tab-content-2634\"><span class=\"eael-accordion-tab-title\">4. Quel est la dur\u00e9e de vie des batteries des capteurs IoT ?<\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-2634\" class=\"eael-accordion-content clearfix\" data-tab=\"4\" aria-labelledby=\"4-quel-est-la-dure-de-vie-des-batteries-des-capteurs-iot-\">Entre 5 et 10 ans pour une fr\u00e9quence d&#8217;envoi classique (10-15 min). La maintenance est quasi-nulle et l&#8217;investissement est d\u00e9risoire face aux \u00e9conomies d&#8217;\u00e9nergie g\u00e9n\u00e9r\u00e9es.<\/div>\n\t\t\t\t\t<\/div><div class=\"eael-accordion-list\">\n\t\t\t\t\t<div id=\"5-est-ce-que-linstallation-de-ces-solutions-iot-prsente-un-risque-pour-la-cyberscurit-de-rseau-informatique-dentreprise-\" class=\"elementor-tab-title eael-accordion-header\" tabindex=\"0\" data-tab=\"5\" aria-controls=\"elementor-tab-content-2635\"><span class=\"eael-accordion-tab-title\">5. Est-ce que l'installation de ces solutions IoT pr\u00e9sente un risque pour la cybers\u00e9curit\u00e9 de r\u00e9seau informatique d'entreprise ?<\/span><svg aria-hidden=\"true\" class=\"fa-toggle e-font-icon-svg e-fas-angle-right\" viewBox=\"0 0 256 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M224.3 273l-136 136c-9.4 9.4-24.6 9.4-33.9 0l-22.6-22.6c-9.4-9.4-9.4-24.6 0-33.9l96.4-96.4-96.4-96.4c-9.4-9.4-9.4-24.6 0-33.9L54.3 103c9.4-9.4 24.6-9.4 33.9 0l136 136c9.5 9.4 9.5 24.6.1 34z\"><\/path><\/svg><\/div><div id=\"elementor-tab-content-2635\" class=\"eael-accordion-content clearfix\" data-tab=\"5\" aria-labelledby=\"5-est-ce-que-linstallation-de-ces-solutions-iot-prsente-un-risque-pour-la-cyberscurit-de-rseau-informatique-dentreprise-\">Z\u00e9ro risque. L&#8217;architecture Airicom isole totalement le syst\u00e8me : les capteurs communiquent en LoRaWAN et la passerelle utilise un r\u00e9seau cellulaire 4G\/5G ind\u00e9pendant sans jamais toucher au r\u00e9seau local (LAN) de l&#8217;entreprise. <\/div>\n\t\t\t\t\t<\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>L&#8217;essentiel en 3 points Pour les d\u00e9cideurs press\u00e9s, voici pourquoi la maintenance pr\u00e9dictive HVAC est un v\u00e9ritable game changer : Z\u00e9ro gaspillage : Les interventions ne se font plus selon un calendrier abstrait (pr\u00e9ventif classique), mais uniquement lorsque l&#8217;\u00e9tat r\u00e9el de la machine l&#8217;exige. Uptime maximum : Les anomalies (vibrations, pics de courant, fuites) sont [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":34911,"comment_status":"open","ping_status":"open","sticky":true,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[77,217,458,202],"tags":[],"class_list":["post-34910","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualite-airicom","category-milesight-iot","category-smart-building-gtb","category-solution-iot-m2m"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.7.1 (Yoast SEO v26.2) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Maintenance pr\u00e9dictive HVAC : r\u00e9duisez vos co\u00fbts \u00e9nerg\u00e9tiques<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment la maintenance pr\u00e9dictive HVAC r\u00e9duit les co\u00fbts 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