The Oughout.S. Department of Energy is expecting prices per gallon to become up by 25 percent resulting in average cost for heating oil at more than $4 a gallon all around the country. This translates to higher household valuation on $720 this 2008 winter.If the CENTAL HEATING duct size is simply … [Read more...] about Heating Repair: 3 Steps To Hiring A Contractor