Just recently installed a Pacific Energy T5 in my living room with 12ft vaulted ceilings. I live in a Bi-lvel ranch in which the stove is on the second floor. My living room, kitchen, and dining room run between 72- 76 degrees. The bedrooms (on the other end of the house) are 65-68. What is going on here? I have twin newborns and a todler back there. It has to be at least 72 back there. I just ordered the rear fan for my stove. I don't know i it will help any, but advice on this matter would greatly be appreciated!