{"version":"1.0","provider_name":"HVACRedu.net - Online HVAC and Refrigeration Training","provider_url":"https:\/\/www.hvacredu.net\/staging","author_name":"HVACRadmin","author_url":"https:\/\/www.hvacredu.net\/staging\/author\/hvaceduorgadmin\/","title":"263 - HVACR High Efficiency Commercial Boilers","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"TmYhr4l4fA\"><a href=\"https:\/\/www.hvacredu.net\/staging\/course_263\/\">263 &#8211; HVACR High Efficiency Commercial Boilers<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.hvacredu.net\/staging\/course_263\/embed\/#?secret=TmYhr4l4fA\" width=\"600\" height=\"338\" title=\"&#8220;263 &#8211; HVACR High Efficiency Commercial Boilers&#8221; &#8212; HVACRedu.net - Online HVAC and Refrigeration Training\" data-secret=\"TmYhr4l4fA\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!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);\n<\/script>\n","description":"263 &#8211; HVACR High Efficiency Commercial Boilers (6 hours \/ 30 days) Intermediate Full Price: $90.00 Enroll Now This course is aimed at providing maintenance staff an understanding of the specific issues and advantages of high efficiency condensing boilers utilized in commercial hydronic and steam heating systems. Options such as economizers for large boiler systems [&hellip;]","thumbnail_url":"http:\/\/www.hvacredu.net\/staging\/wp-content\/uploads\/2023\/07\/263_LG_Image.png"}