"Anyone else have consistent issues when trying to transfer user license from one computer to another? Any tips? First computer registers removing the license. Then the second says it is still installed on previous computer. Getting a hold of tech…"
"Uh first it's not exhaust only... No idea about the core but I wouldn't recomend that you leave it running all the time - it will be continually bringing in humidity which can build up pretty quickly in the house
HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part of home energy use, understanding HVAC is critical.See More
Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!