Pea coal, fine coal, brown coal pea, pellets, wood chips, mixtures of peas with sawdust etc.
ZGP heating unit are used to generate warm technological air and are mainly used in grain and herb grain dryers. They are also used to heat large storage rooms, foil tunnels, greenhouses, etc.
The devices are adapted to work with grain dryers: Araj, Riela, Drzewicz etc. It can be used wherever there is a possibility of using renewable fuels, often wasted uselessly.