I just moved into my brand new home in Kentucky about 2 months ago and it is all electric and the furnace is in the attic. I noticed at the end of the 1st month that I had cold air running through my vents alot. I keep the thermostat on 71 all the time and the fan is on auto. Sometimes warm air comes out but most of the time cool. It also seems to never shut off. If it does shut off it is only for about 5 min. My electric bills are outragous and I am guessing it is because it never shuts off. In my previous home not only 5 min away it was all electric and it shut off and on just like normal and my bills where normal. Is there any thing I can do to have it shut off more regularly and not just 5 min at a time? Thanks for you help.