In December 2012, President Obama signed the American Taxpayer Relief Act of 2012, extending tax credits on high-efficiency heating and cooling equipment purchased and installed from January 1, 2012 through December 31, 2013. This credit (Residential Energy Credit, 25C) covers up to 10% of cost up to $500 or a specific amount from $50 - $300 on energy-efficient improvements made in 2012-2013 on qualifying systems and is offered as part of a larger energy efficiency incentive for home...