Warmth in a tiny house

In a search for alternative fuel for my cubic mini stove, I found bio-blocks. They have been an amazing addition to my heating needs. The size of each block fits perfectly in my cubic mini stove. Each bio-block lasts for a few hours, unlike regular wood. During cold blasts, I would be stoking my stove constantly. Now I add a bio-block and I know that I have hours of heat without attention. I am able to run errands, attend meetings, or go for a walk without worrying how cold my tiny house will be when I return. Thank you for a great product!