I have lived in my house since Jan. 1991 and it has always been heated with fuel oil. It was .79 cents/gal then and now it costs about $1,000 per 275 gallon tank. We spent about $3,100 last winter on oil, keeping it 68 degrees when home and 62 during the day. I live near Buffalo, NY and was wondering if anyone has switched to natural gas from oil and about how much you saved in monthly heating costs? I'm switching the hot water tank from electric to gas at the same time since they are pretty much next to each other. The dryer/stove will be in a couple years if not sooner (I hope). It's a normal 2 story house about 1,800 sq/ft. 90% of the house is insulated with pink batting in the walls, but the entire house is wrapped in 3/8" foam board all the way around under the siding. The cost of the new furnace plus installation is $3,350, which I thought was very reasonable. Old furnace was put in in 1975. Plus we won't run out of oil like what happened on 2 different Christmas days. Luckily a gas station near us was open then and I put 5 gallons of kerosene in for a two day supply. Overtime is tight and therefore I have to save where I can. Thanks for any opinions.