natural gas heating costs

We are new homeowners – first winter. Just got our bill for the first month with heat on (natural gas, fairly new boiler, radiators). It was $100 for a 2 story house, about 1400 sq. feet. (There is also a finished basement but no radiators down there). Does this sound average or should we start aggressively looking for ways to save energy? We still need to weatherproof the windows and door drafts, hopefully that will help a bit too.

By WTbound | 12/01/2008 10:00 AM