I've been debating this back and forth. I have seen a ton of stove manufacturers and furnace manufacturers where they are qualifying for the tax credit. As far as I know, coal is not a biomass. So if wood/coal can be burned in a unit and the wood is 75% efficient on the LHV, will it qualify? I've seen it in the record that it can be a buyer beware when it comes to credits, to consult a tax advisor. Some manufacturers claiming its not their responsibilty if it the buyer can't get the credit. Whats some of your thoughts? I know there was some talk here not too long ago about coal so I was curious. An example is someone walks into a stove shop. They say they burn wood and buy a stove, then take it home and burn coal in it. Is it wrong?