How is Natural Gas more Economical than other heating fuels?
The below table is Delmarva's Winter Heating Season Cost Comparison for the past 4 winters.
Upfront Costs:
Although the year over savings can be significant, there are also upfront costs associated with switching to gas. Some of these are paid by Delmarva, but others are the responsibility of the homeowner.
Other Links:
Oil vs Gas - A comparison of furnace types, costs, and maintenance by Bob Villa.
Oil and Gas Costs -Scientific America Comparison
Natural Gas and Home Values -Real Estate Agents and other professionals give their thoughts on Natural Gas and Home Values, from Zillow.com.
Graph of Oil and Natural Gas Spot Market Prices - Oil Prices are Down, but Natural Gas Prices are down too.