Recent content by justfishing

what level of energy efficiency are you looking for? There are a couple of things about that install. For fiberglass insualtion to be efective is needs to be in an airtight enclosed box. The more air flow around the insualtion the lower level of effective r value. You will see some...

What energy effiency level was the home buily too. How well was it insulated but more importantly how well was it air sealed. A very tight and well insualted home will have a much lower level of heat stratification Then there isthe stack effect. Warm air is boyount and rises. This increases air...