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<channel><title><![CDATA[Groupe Climaclean et &nbsp;Groupe Servimas - Blogue]]></title><link><![CDATA[https://www.groupeclimaclean.com/blogue]]></link><description><![CDATA[Blogue]]></description><pubDate>Wed, 01 Apr 2026 21:44:07 -0400</pubDate><generator>Weebly</generator><item><title><![CDATA[Nettoyer systeme a eau-chaude/ Cleaning water heating system]]></title><link><![CDATA[https://www.groupeclimaclean.com/blogue/nettoyer-systeme-a-eau-chaude-cleaning-water-heating-system]]></link><comments><![CDATA[https://www.groupeclimaclean.com/blogue/nettoyer-systeme-a-eau-chaude-cleaning-water-heating-system#comments]]></comments><pubDate>Wed, 22 Apr 2015 15:40:56 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.groupeclimaclean.com/blogue/nettoyer-systeme-a-eau-chaude-cleaning-water-heating-system</guid><description><![CDATA[  Le chauffage central et la corrosion Dans une installation de chauffage central qui recourt &agrave; l&rsquo;eau comme fluide&nbsp;caloporteur, l&rsquo;eau se trouve en contact avec diff&eacute;rents m&eacute;taux:&nbsp;acier,&nbsp;fonte&nbsp;ou&nbsp;aluminium&nbsp;au niveau des radiateurs et de la chaudi&egrave;re, cuivre au niveau des tuyaux. Or l&rsquo;eau est de nature corrosive, elle attaque syst&eacute;matiquement tous les mat&eacute;riaux qu&rsquo;elle c&ocirc;toie.  Dans une installati [...] ]]></description><content:encoded><![CDATA[<h2 class="wsite-content-title" style="text-align:left;"><br /><span style=""></span>  <span "font-size:18.0pt;font-family:&quot;georgia&quot;,&quot;serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;mso-bidi-font-family:&quot;times="" roman&quot;;="" color:black;mso-fareast-language:fr-ca"="" style=""><font color="#5040ae">Le chauffage central et la corrosion</font> </span><br /><span style=""></span><br /><span style=""></span><br /><span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">Dans une installation de chauffage central qui recourt &agrave; l&rsquo;eau comme fluide&nbsp;<a href="http://fr.wikipedia.org/wiki/Caloporteur" title="Caloporteur" style=""><span style="">caloporteur</span></a>, l&rsquo;eau se trouve en contact avec diff&eacute;rents m&eacute;taux:&nbsp;<a href="http://fr.wikipedia.org/wiki/Acier" title="Acier" style=""><span style="">acier</span></a>,&nbsp;<a href="http://fr.wikipedia.org/wiki/Fonte_(m%C3%A9tallurgie)" title="Fonte (m&eacute;tallurgie)" style=""><span style="">fonte</span></a>&nbsp;ou&nbsp;<a href="http://fr.wikipedia.org/wiki/Aluminium" title="Aluminium" style=""><span style="">aluminium</span></a>&nbsp;au niveau des radiateurs et de la chaudi&egrave;re, cuivre au niveau des tuyaux. Or l&rsquo;eau est de nature corrosive, elle attaque syst&eacute;matiquement tous les mat&eacute;riaux qu&rsquo;elle c&ocirc;toie.</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">Dans une installation de chauffage, l&rsquo;oxyg&egrave;ne qu&rsquo;elle contient r&eacute;agit avec les m&eacute;taux et cr&eacute;e un processus chimique d&rsquo;<a href="http://fr.wikipedia.org/wiki/Oxydo-r%C3%A9duction" title="Oxydo-r&eacute;duction" style=""><span style="">oxydo-r&eacute;duction</span></a>. Les produits de cette r&eacute;action sont des oxydes m&eacute;talliques qui se retrouvent en suspension dans l&rsquo;eau et ont tendance &agrave; se d&eacute;poser dans certaines zones de l&rsquo;installation:</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:10.0pt;mso-bidi-font-size:10.5pt;font-family:symbol;="" mso-fareast-font-family:symbol;mso-bidi-font-family:symbol;color:#252525;="" mso-fareast-language:fr-ca"="" style="">&middot;<span style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;color:#252525;mso-fareast-language:="" fr-ca"="" style="">circulateur de la chaudi&egrave;re autrement dit la pompe qui fait circuler l&rsquo;eau;</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:10.0pt;mso-bidi-font-size:10.5pt;font-family:symbol;="" mso-fareast-font-family:symbol;mso-bidi-font-family:symbol;color:#252525;="" mso-fareast-language:fr-ca"="" style="">&middot;<span style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;color:#252525;mso-fareast-language:="" fr-ca"="" style="">zones basses des radiateurs;</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:10.0pt;mso-bidi-font-size:10.5pt;font-family:symbol;="" mso-fareast-font-family:symbol;mso-bidi-font-family:symbol;color:#252525;="" mso-fareast-language:fr-ca"="" style="">&middot;<span style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;color:#252525;mso-fareast-language:="" fr-ca"="" style="">coudes au niveau des tuyaux.</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">C&rsquo;est lorsque ces oxydes m&eacute;talliques se d&eacute;posent et s&eacute;dimentent que l&rsquo;on peut parler d&rsquo;un ph&eacute;nom&egrave;ne d&rsquo;embouage qui rend alors n&eacute;cessaire l&rsquo;op&eacute;ration de d&eacute;sembouage. Cette op&eacute;ration r&eacute;alis&eacute;e par un professionnel co&ucirc;te en moyenne 1500$ CAD pour une surface d&rsquo;environ 3000 p2 mais le prix peut varier en fonction du nombre de radiateurs, de la complexit&eacute; de l&rsquo;installation. Il convient de distinguer le d&eacute;sembouage (op&eacute;ration physique op&eacute;r&eacute;e par un professionnel) des d&eacute;semboueurs (mat&eacute;riel install&eacute; en fixe sur l'installation de chauffage pour traiter le ph&eacute;nom&egrave;ne d'embouage).</span><br /><span style=""></span><br /><span style=""></span>    <span "font-size:18.0pt;font-family:&quot;georgia&quot;,&quot;serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;mso-bidi-font-family:&quot;times="" roman&quot;;="" color:black;mso-fareast-language:fr-ca"="" style=""><font color="#5040ae">Cons&eacute;quences de l'entartrage et l'embouage</font> </span><br /><br /><span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">Le tartre pr&eacute;sent parmi les appareils &eacute;lectrom&eacute;nagers ou les &eacute;quipements de chauffage est diff&eacute;rent de celui des canalisations qui s'av&egrave;re &ecirc;tre bien plus sournois car il ne se voit pas. En effet, les d&eacute;g&acirc;ts sont perceptibles a posteriori et engendre un d&eacute;bit d'eau r&eacute;duit &agrave; un simple filet d'eau, des bruits de radiateurs ou une augmentation d'au moins 10&nbsp;% de la consommation</span><span "font-size:8.5pt;="" font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style=""><a href="http://fr.wikipedia.org/wiki/D%C3%A9sembouage#cite_note-1" style=""><span style="">1</span></a></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:="" &quot;times="" roman&quot;;color:#252525;mso-fareast-language:fr-ca"="" style="">. &Agrave; ces m&ecirc;mes maux, un autre mal existe&nbsp;: l'embouage. Le pouvoir corrosif de l'eau produit des oxydes de m&eacute;taux susceptibles de d&eacute;t&eacute;riorer les composants de l'installation, de former des d&eacute;p&ocirc;ts (boues magn&eacute;tiques, d&eacute;bris), d'entraver la circulation dans les radiateurs voire de les percer. Autre effet de l'embouage&nbsp;: l'&eacute;mission de gaz n&eacute;cessitant de purger les radiateurs. Si le principe de l'embouage est diff&eacute;rent de celui du tartre, les cons&eacute;quences sont identiques&nbsp;: des installations bruyantes, des pertes de rendement et des pannes.</span><br /><span style=""></span><br /><span style=""></span>    <span "font-size:18.0pt;font-family:&quot;georgia&quot;,&quot;serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;mso-bidi-font-family:&quot;times="" roman&quot;;="" color:black;mso-fareast-language:fr-ca"="" style=""><font color="#5040ae">Les bienfaits du d&eacute;sembouage </font></span><br /><br /><span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">Le rendement &eacute;nerg&eacute;tique de l&rsquo;installation et des appareils de chauffage est am&eacute;lior&eacute;, pour parfois gagner de 15% &agrave; 30% de rendement en d&eacute;sembouant une installation victime de corrosion. La long&eacute;vit&eacute; des appareils de chauffage en est augment&eacute;e et la consommation d&rsquo;&eacute;nergie et des &eacute;missions de gaz &agrave; effet de serre r&eacute;duite.</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">Lorsque les boues se d&eacute;posent au niveau de la chaudi&egrave;re, elles peuvent g&eacute;n&eacute;rer des casses. Dans les parties basses des radiateurs, elles y cr&eacute;ent des zones froides o&ugrave; l&rsquo;eau ne circule plus et les emp&ecirc;chent de chauffer &agrave; plein rendement. Si elles se d&eacute;posent dans les tuyaux, notamment dans des installations &eacute;quip&eacute;es de planchers chauffants, elles peuvent les obstruer et bloquer la circulation et la diffusion de chaleur.</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">De fa&ccedil;on g&eacute;n&eacute;rale, si l&rsquo;on sait que l&rsquo;installation n&rsquo;a jamais &eacute;t&eacute; ni d&eacute;sembou&eacute;e ni trait&eacute;e contre la corrosion, il est quasiment certain qu&rsquo;un ph&eacute;nom&egrave;ne de corrosion s&rsquo;est mis en place. Dans certaines r&eacute;gions o&ugrave; l&rsquo;eau est tr&egrave;s corrosive, de premi&egrave;res d&eacute;gradations peuvent &ecirc;tre perceptibles au bout de quelques mois.</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style=""><font color="#5040ae">Pour tirer au clair le niveau d&rsquo;embouage, deux solutions&nbsp;:</font></span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:10.0pt;mso-bidi-font-size:10.5pt;font-family:symbol;="" mso-fareast-font-family:symbol;mso-bidi-font-family:symbol;color:#252525;="" mso-fareast-language:fr-ca"="" style="">&middot;<span style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;color:#252525;mso-fareast-language:="" fr-ca"="" style="">on peut purger l&rsquo;un de ses radiateurs pour voir si l&rsquo;eau qui en sort est color&eacute;e de jaune au marron-noir. Si c&rsquo;est le cas, la corrosion est active depuis longtemps&nbsp;;</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:10.0pt;mso-bidi-font-size:10.5pt;font-family:symbol;="" mso-fareast-font-family:symbol;mso-bidi-font-family:symbol;color:#252525;="" mso-fareast-language:fr-ca"="" style="">&middot;<span style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;color:#252525;mso-fareast-language:="" fr-ca"="" style="">on peut faire analyser son eau de chauffage par un laboratoire ind&eacute;pendant en commandant un kit de test.</span><br /><span style=""></span><br /><br /><span style=""></span><br /><span style=""></span>  <span "font-size:18.0pt;font-family:&quot;georgia&quot;,&quot;serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;mso-bidi-font-family:&quot;times="" roman&quot;;="" color:black;mso-fareast-language:fr-ca"="" style=""><font color="#5040ae">La r&eacute;glementation en mati&egrave;re d&rsquo;entretien</font></span><br /><span style=""></span><br /><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">En&nbsp;<a href="http://fr.wikipedia.org/wiki/France" title="France" style=""><span style="">France</span></a>, il est obligatoire de faire contr&ocirc;ler son installation de chauffage et de production d&rsquo;eau chaude une fois par an. Il s&rsquo;agit avant tout de garantir la s&eacute;curit&eacute; du syst&egrave;me notamment face aux risques li&eacute;s au monoxyde de carbone, d&rsquo;op&eacute;rer quelques r&eacute;glages et de rep&eacute;rer d&rsquo;&eacute;ventuels dysfonctionnements. Par contre il n&rsquo;existe aucune loi obligeant &agrave; nettoyer et traiter le syst&egrave;me de chauffage dans sa globalit&eacute;. L&rsquo;<a href="http://fr.wikipedia.org/wiki/ADEME" title="ADEME" style=""><span style="">ADEME</span></a>&nbsp;conseille cependant de nettoyer sa chaudi&egrave;re.</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">Le&nbsp;<a href="http://fr.wikipedia.org/wiki/Royaume-Uni" title="Royaume-Uni" style=""><span style="">Royaume-Uni</span></a>, quant &agrave; lui, a rendu le nettoyage et le traitement pr&eacute;ventif obligatoires d&egrave;s lors qu&rsquo;une chaudi&egrave;re neuve est install&eacute;e dans un logement neuf ou existant. Les<em style="">Building Regulations</em>, texte qui d&eacute;finit les normes &agrave; respecter, indique les obligations suivantes:</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:10.0pt;mso-bidi-font-size:10.5pt;font-family:symbol;="" mso-fareast-font-family:symbol;mso-bidi-font-family:symbol;color:#252525;="" mso-fareast-language:fr-ca"="" style="">&middot;<span style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;color:#252525;mso-fareast-language:="" fr-ca"="" style="">nettoyage sous pression des syst&egrave;mes de chauffage central avant toute installation d&rsquo;une chaudi&egrave;re neuve;</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:10.0pt;mso-bidi-font-size:10.5pt;font-family:symbol;="" mso-fareast-font-family:symbol;mso-bidi-font-family:symbol;color:#252525;="" mso-fareast-language:fr-ca"="" style="">&middot;<span style="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span><span "font-size:10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;="" mso-fareast-font-family:&quot;times="" roman&quot;;color:#252525;mso-fareast-language:="" fr-ca"="" style="">ajout d&rsquo;un produit de traitement de l&rsquo;eau lors du remplissage du syst&egrave;me afin de contr&ocirc;ler la corrosion ainsi que la formation de tartre et de boues.</span><br /><span style=""></span><br /><span style=""></span>  <span "font-size:="" 10.5pt;font-family:&quot;arial&quot;,&quot;sans-serif&quot;;mso-fareast-font-family:&quot;times="" roman&quot;;="" color:#252525;mso-fareast-language:fr-ca"="" style="">Il s&rsquo;agit d&rsquo;une part d&rsquo;assurer la long&eacute;vit&eacute; de la chaudi&egrave;re financ&eacute;e en partie par la collectivit&eacute; et d&rsquo;autre part de limiter les d&eacute;penses &eacute;nerg&eacute;tiques et l&rsquo;&eacute;mission de gaz &agrave; effet de serre.</span><br /><br /><br />Central heating and corrosion<br />In a central heating installation which uses water as the coolant, the water is in contact with various metals: steel, cast iron or aluminum in the radiators and boiler, at the level of copper pipes. Now the water is corrosive nature, it attacks all materials systematically she sees.<br />In a heating plant, the oxygen contained therein reacts with the metal and creates a chemical redox process. The products of this reaction are the metal oxides which are found in suspension in water and tend to deposit in certain areas of the plant:<br />&bull; boiler circulator that is the pump that circulates the water;<br />&bull; lowlands radiators;<br />&bull; bends in the pipes.<br />It is when these metal oxides are deposited sediment and we can speak of a phenomenon of slush, which then makes it necessary to sludging operation. The operation performed by a professional cost on average $ 1,500 CAD for an area of &#8203;&#8203;about 3000 p2 but the price can vary depending on the number of radiators, the complexity of the installation. It is necessary to distinguish the sludging (physical operation performed by a professional) of&nbsp;<span style="">sludging</span>&nbsp;(hardware installed in fixed on the heating&nbsp;system to treat the phenomenon of slush).<br /><br />Consequences of scaling and slush<br /><br />Tartar present among the appliances or heating equipment is different from the pipes which proves to be much more insidious because it is not seen. Indeed, the damage is noticeable post and generates a water flow reduced to a mere trickle, radiators noise or an increase of at least 10% of consumption1. At these same disorder<span style="line-height: 1.2; background-color: initial;">&nbsp;, another disorder exists: the slush. The corrosiveness of the water produced metal oxides that corrode system components, forming deposits (magnetic sludge, debris), impede traffic in radiators or even drill. Another effect of slush: the emission of gases that require bleed the radiators. If the principle of slush is different from that of calculus, the consequences are the same: noisy installations, yield losses and failures.</span><br /><br /><br /><br />The benefits of sludging<br /><br />The energy efficiency of the installation and heating equipment improved, sometimes to earn 15% to 30% yield in Sludge Remover corrosion victim installation. The longevity of the heaters is increased and energy consumption and greenhouse gas emissions reduced greenhouse effect.<br />When the sludge settles at the boiler, they can generate breakages. In the lower parts of the radiators, they will create cold spots where water does not circulate and prevent heat at full capacity. If they settle in the pipes, especially in systems with heated floors, they can clog and block the flow and distribution of heat.<br /><br />In general, if we know that the installation was neither&nbsp;<span style="line-height: 1.2; background-color: initial;">&nbsp;</span><br /><span style="">sludging</span><br /><br />To clarify the level of slush, two solutions:<br />&bull; it can serve any of its radiator to see if the water that comes out is colored yellow to brown-black. If this is the case, the corrosion has long been active;<br />&bull; one can analyze the heating water by an independent laboratory by ordering a test kit.<br /><br />The terms of maintenance regulations<br /><br />In France, it is mandatory to control its heating system and hot water once a year. This is primarily to ensure the safety of the system especially against the risks associated with carbon monoxide to make some adjustments and to identify any problems. By cons there is no legislation requiring cleaning and processing the heating system as a whole. ADEME however recommends cleaning the boiler.<br />The UK, meanwhile, has made cleaning and preventive treatment required when a new boiler is installed in new or existing homes. LesBuilding Regulations, text defining the standards expected, indicates the following obligations:<br />&bull; Pressure cleaning of central heating systems before installation of a new boiler;<br />&bull; addition of a water treatment product when filling the system in order to control corrosion and the formation of scale and sludge.<br />This is firstly to ensure the longevity of the boiler funded in part by the community and also to lower the energy costs and the emission of greenhouse gases.<br /><span style=""></span><br /><span style=""></span><span style="">sludging</span><br /><br />To clarify the level of slush, two solutions:<br />&bull; it can serve any of its radiator to see if the water that comes out is colored yellow to brown-black. If this is the case, the corrosion has long been active;<br />&bull; one can analyze the heating water by an independent laboratory by ordering a test kit.<br /><br />The terms of maintenance regulations<br /><br />In France, it is mandatory to control its heating system and hot water once a year. This is primarily to ensure the safety of the system especially against the risks associated with carbon monoxide to make some adjustments and to identify any problems. By cons there is no legislation requiring cleaning and processing the heating system as a whole. ADEME however recommends cleaning the boiler.<br />The UK, meanwhile, has made cleaning and preventive treatment required when a new boiler is installed in new or existing homes. LesBuilding Regulations, text defining the standards expected, indicates the following obligations:<br />&bull; Pressure cleaning of central heating systems before installation of a new boiler;<br />&bull; addition of a water treatment product when filling the system in order to control corrosion and the formation of scale and sludge.<br />This is firstly to ensure the longevity of the boiler funded in part by the community and also to lower the energy costs and the emission of greenhouse gases.<br /><span style=""></span><br /><span style=""></span></h2>]]></content:encoded></item><item><title><![CDATA[quoi savoir sur la thermopompe]]></title><link><![CDATA[https://www.groupeclimaclean.com/blogue/quoi-savoir-sur-la-thermopompe]]></link><comments><![CDATA[https://www.groupeclimaclean.com/blogue/quoi-savoir-sur-la-thermopompe#comments]]></comments><pubDate>Fri, 27 Mar 2015 19:57:19 GMT</pubDate><category><![CDATA[Uncategorized]]></category><guid isPermaLink="false">https://www.groupeclimaclean.com/blogue/quoi-savoir-sur-la-thermopompe</guid><description><![CDATA[C&rsquo;est un appareil &eacute;lectrique qui transf&egrave;re la chaleur d&rsquo;un endroit &agrave; un autre.&nbsp; La thermopompe peut servir de syst&egrave;me de chauffage et de climatiseur. Certaines thermopompes peuvent aussi fournir de l&rsquo;eau chaude de consommation.  Cependant, avec les froids des hivers qu&eacute;b&eacute;cois, la thermopompe ne peut r&eacute;pondre, &agrave; elle seule, &agrave; tous vos besoins. Il faut installer, de pair avec celle-ci, un autre syst&egrave;me de  [...] ]]></description><content:encoded><![CDATA[<div class="paragraph" style="text-align:left;"><span style='text-decoration:none; font-style:normal; font-weight:400; color:rgb(90, 90, 90); '><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;">C&rsquo;est un appareil &eacute;lectrique qui transf&egrave;re la chaleur d&rsquo;un endroit &agrave; un autre.&nbsp; <br /><span></span><br /><span></span>La thermopompe peut servir de syst&egrave;me de chauffage et de climatiseur. Certaines thermopompes peuvent aussi fournir de l&rsquo;eau chaude de consommation.  <br /><span></span><br /><span></span>Cependant, avec les froids des hivers qu&eacute;b&eacute;cois, la thermopompe ne peut r&eacute;pondre, &agrave; elle seule, &agrave; tous vos besoins. Il faut installer, de pair avec celle-ci, un autre syst&egrave;me de chauffage, par exemple au gaz naturel ou au mazout. &Agrave;&nbsp;partir d&rsquo;une certaine temp&eacute;rature, c&rsquo;est le syst&egrave;me de chauffage parall&egrave;le qui prend la rel&egrave;ve, car la thermopompe ne suffit plus.  <br /><span></span><br /><span></span>En mode d&eacute;givrage, l&rsquo;appareil peut d&eacute;gager de l&rsquo;air frais dans votre maison.<br /><span></span><br /><span></span>Pour en savoir davantage, vous pouvez consulter le guide offert par l&rsquo;Office de l&rsquo;efficacit&eacute; &eacute;nerg&eacute;tique, Ressources naturelles Canada&nbsp;:&nbsp;<br /><span></span><br /><span></span><ul><li><a title="" href="http://oee.nrcan.gc.ca/publications/infosource/pub/home_f/chauffage-thermopompe/contenu.cfm?attr=4" target="_blank"><strong><u><font color="#0066cc">Le chauffage et le refroidissement &agrave; l&rsquo;aide d&rsquo;une thermopompe</font></u></strong></a>&nbsp;(PDF</li></ul></span></span></span></span></span></span></div>  <div class="paragraph" style="text-align:left;"><span style='text-decoration:none; font-style:normal; font-weight:400; color:rgb(90, 90, 90); '><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span style="color: rgb(90, 90, 90); font-style: normal; font-weight: 400; text-decoration: none;"><span><span>The heat pump is an electrical device that transfers heat from one place to another.&nbsp; A heat pump can serve as both a heating and air conditioning system. Some heat pumps can also provide hot water for your home.  <br /><span></span><br /><span></span>With our cold winter weather, however, a heat pump cannot meet all your heating requirements. It needs to be combined with a supplementary heating system such as a natural gas or oil furnace. At a certain temperature, however, the parallel heating system takes over, when the heat pump is not sufficient.  <br /><span></span><br /><span></span>In defrost mode, it can release fresh air into your home.<br /><br /><br /><span></span><br /><span></span></span><br /><span></span><br /><span></span></span><br /><span></span><br /><span></span></span><br /><span></span><br /><span></span></span><br /><span></span><br /><span></span></span><br /><span></span><br /><span></span></span><br /><br /><span></span><br /><span></span></span><br /><span></span><br /><span></span></span></div>]]></content:encoded></item></channel></rss>