Deep freeze: In northern US, mercury plunges, heating costs rise

Last winter may have been mild, but now, temperatures are plunging in the Midwest ? some 20 to 30 degrees below normal. The arctic blast, which is moving through the Ohio Valley into the Northeast, coincides with a historic increase in home heating costs this winter, particularly in New England.

Source: http://news.yahoo.com/deep-freeze-northern-us-mercury-plunges-heating-costs-000921969.html

nashville geothermal geothermal nashville geothermal heating and cooling nashville geothermal service nashville