hillaryd
Sep 24, 2011, 10:12 AM
My new heating & air system was installed in Fall 2008, but they did not hook up the heat pump. In Fall 2009, I had the heat pump hooked up and then a chalky, musty odor started coming from my vents. I have had 4 different people look at the problem, had my ducts cleaned and have a deodorizer inside my heating unit; however, nothing has helped. I can't stand the smell and think it my also be the cause of my continual sinus infections (not sure, but a hunch). It seems to be all over the house and it even smells when just the fan is running. Any ideas or help are greatly appreciated!