Definition of STELE. : the usually cylindrical central vascular portion of the axis of a vascular plant. ADVERTISEMENT.efinition of STELE. : the usually cylindrical central vascular portion of the axis of a vascular plant. ADVERTISEMENT.
However, heating a home with a geothermal heat pump or a cold climate heat pump would be less expensive than using oil.At $4.67 a gallon for oil, it would cost the same to produce the same amount of heat using oil or electric baseboard heat.or example, a home that uses 800 gallons of oil for heating would use about 25,300 kilowatt-hours to produce the same amount of heat. Visit www.cmpco.com for a link to a more detailed spreadsheet from the Department of Energy to compare heating costs.
Add to Watchlists. US Residential Heating Oil Price is at a current level of 2.442, up from 2.422 last week and down from 4.123 one year ago. This is a change of 0.83% from last week and -40.77% from one year ago.1  Category: Energy.2  Region: United States. 3  Report: Weekly Heating Oil and Propane Prices.S Residential Heating Oil Price is at a current level of 2.442, up from 2.422 last week and down from 4.123 one year ago. This is a change of 0.83% from last week and -40.77% from one year ago. 1  Category: Energy. 2  Region: United States.