{"version":"1.0","provider_name":"planet forward","provider_url":"\/\/www.getitdoneaz.com","author_name":"dwc","author_url":"\/\/www.getitdoneaz.com\/author\/derekwcarlon\/","title":"improve heat diffusion in homes to lower heating costs - planet forward","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"fi8opovkic\"><a href=\"\/\/www.getitdoneaz.com\/story\/improve-heat-diffusion-in-homes-to-lower-heating-costs\/\">improve heat diffusion in homes to lower heating costs<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"\/\/www.getitdoneaz.com\/story\/improve-heat-diffusion-in-homes-to-lower-heating-costs\/embed\/#?secret=fi8opovkic\" width=\"600\" height=\"338\" title=\"&#8220;improve heat diffusion in homes to lower heating costs&#8221; &#8212; planet forward\" data-secret=\"fi8opovkic\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![cdata[ *\/\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\/* ]]> *\/\n<\/script>\n","description":"hot air rises. cold air falls. we all know this. then why do we have diffusers in our ceilings that allow the hottest air (winter) in our rooms to rise up through them into the duct work above our ceilings? when our ac units cool our rooms they also cool our ducts to some degree&#8230;..."}