Heat logs are made from sawdust and other by-products of timber industry. Heat logs are an environmentally friendly product and can be seen as carbon neutral. It is ideal for the use in a close combustion fireplaces and burns longer than wood because it highly compressed. Heat logs burns without sparks and leaves very little ash. Heat logs are available for purchase at most convenience stores, like Pick and Pay, Shoprite, Checkers, etc.
Always make sure to buy a reputable brand of Heat logs complying to the right safety and environmental standards.