I have always been believer of the supernatural but even with me being a believer of paranormal activity, I am still skeptical about things going on in my house however at this point I really am starting to think that my house is haunted. This is because I have had all kinds of strange activity happening in my home recently that I kind of explain. The floors have been creaking at night, I’m always feeling cold spots in my house, objects have been moving to different places that I know I didn’t leave them, and the place just feels cold and unwelcoming. The worst part though is at night, at night I often will hear knocking or banging noises on the wall it freaks me out and I can get any kind of sleep. Just the other day I was talking to a friend of mine and he asked me if I had recently had my heating and AC system checked out by the local HVAC business, I had not but I told him I would and boy am I glad that I did. This is because when I had the heating and AC business come over to my house the heating and air conditioning technician told me that my heating and cooling system wasn’t bad and even upgraded. It turns out my heating and AC system was the culprit behind a lot of the strange things I had happening in my house, although not all of them.I discovered that the cold air was a result of drafts in the house, was freaking banging noises while those were a result of the heating and cooling system having loose parts rattling in it. Once it was repaired the noise went away.