Outdoor wood furnace manufac-turers based on their quality, prices and features. Although other manufacturers exist who are producing furnaces to burn wood outdoors, none of them have the critical mass to be worthy of inclusion in our study.
ENERGY STAR Furnaces Product List List Posted on June 10, 2013 Below are currently qualified ENERGY STAR models available for sale in the U.S. and Canada.
Solar water heaters qualify for the tax credit. Must be placed in service before Dec. 31, 2016. Photovoltaic Systems Photovoltaic systems must provide electricity for the residence and must meet applicable fire and electrical code requirements.