Azeus log and pellet boiler for sale with automatic ignition 1.High efficiency and energy saving Azeus log and pellet boiler for sale with automatic ignition ... the bacco-crater.7. The applicable scope: It is used for the changing the heating way of Water boiler, steam boiler ... system in greenhouse, dryer, oil well. It is also used for heating and dehumidifying the crop, seeds, feed, vegetables and ...