I don't know one person who didn't get a bit of shocker with their gas bill this month. we work FT so are only there in the evenings & at weekends. Thermostat is not above 20. Our bill prior to this was just over 100. This one was 220! i know there has been a cold snap but that's some jump. my folks & my sister both had bills over 400 so i count myself "lucky". Am eagerly awaiting the price drop for gas....