I've noticed a few posts about this heater and today there was a full page ad in the local paper about it. So if you have it does it help your heating bill and what did it do to your electric bill? We have a big house and we keep it so cold in here to keep our gas bill down but the older I get the colder I get. I'd love to have something to use in the main part of the house to warm it up. We also have a two story great room so there's the 20 ft ceiling thing to contend with. We'd sell if the market was better!