You are allowed a federal tax credit for biomass stoves and some other qualified energy-saving home improvements. You can see other qualified energy-efficient appliances here Can I claim energy-efficient appliances or energy-saving home improvements?
The things you are not allowed to claim are Energy Star appliances or water-saving improvements such as the low-flow toilets, low-flow shower-heads, or xeriscaping on your federal return.
This link will direct you to where to enter your biomass stove and other qualified appliances in the TurboTax software Where do I enter qualified energy-saving improvements?
Let me know if you have more questions!