1.0Apros: flues, flue accessories, painted pipes for wood and pellet stoveshttps://www.apros.it/en/stefanohttps://www.apros.it/en/author/stefano/rich600338<blockquote class="wp-embedded-content" data-secret="kxNSABfVQv"><a href="https://www.apros.it/en/products/chimney-systems/trio/">TRIO</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.apros.it/en/products/chimney-systems/trio/embed/#?secret=kxNSABfVQv" width="600" height="338" title="“TRIO” — Apros: flues, flue accessories, painted pipes for wood and pellet stoves" data-secret="kxNSABfVQv" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.apros.it/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://www.apros.it/wp-content/uploads/2023/07/linea-TRIO.jpg800876This is a triple-wall coaxial chimney system. Concentric insulated triple wall system in stainless steel. The inner pipe and the external pipe form two flow paths: combustion fumes are expelled by the inner pipe, in the outer pipe the combustible air is conveyed from the cap to the generator. The 30 mm thick insulation part between internal and external pipes allows to keep the exhaust fumes at a good temperature even in case of heating appliances with very low outlet temperatures (below 90 ° C), so improving stove efficiency with consequent important energy savings. ù The range consists of 181 references. Available diameters range from 80 to 180 mm with two finishes: Stainless steel and black.