Impossible. There is a $500 lifetime limit on the federal tax credits. If you have received a total of $500 in these tax credits from 2006-2011, you are not eligible for any more.yeah, appliances are free nowadays
i'm not sure what he spent, but he got about the max back, $1200 or so if i remember correctly. not sure what he replaced but it was damn near free after the tax credit.
and he is using electricity, thus paying less at the end of every month.
The state of Arizona offers rebates, not tax credits for energy efficient appliances. Your buddy was embellishing by quite a bit.