1.0European Business Associationhttps://eba.com.ua/enKatia Chaikovskahttps://eba.com.ua/en/author/katia-chaikovska-eba-com-ua/rich600338<blockquote class="wp-embedded-content" data-secret="EwgqV9grBX"><a href="https://eba.com.ua/en/perevagy-vykorystannya-rekuperatora-vlitku/">The Benefits of Using a Heat Recovery Ventilator in the Summer</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://eba.com.ua/en/perevagy-vykorystannya-rekuperatora-vlitku/embed/#?secret=EwgqV9grBX" width="600" height="338" title="“The Benefits of Using a Heat Recovery Ventilator in the Summer” — European Business Association" data-secret="EwgqV9grBX" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script>https://eba.com.ua/wp-content/uploads/2026/06/EBA-REC-SUMMER-400x400-1.png400400In the summer, we’re constantly trying to strike a balance between comfort and traditional ventilation, since fresh air should always be available. We open the windows in the morning and evening, then close them during the hottest hours of the day. At the same time, when windows are open, “uninvited guests” often find their way […]