Specification :

1.Adopt the special three -backward stock ,the dust can be removed automatically in the heat exchanger .
2.Auto-alarm functions and automatic protection device .
3.ventilator and fan can start and stop automatically .
4. automatically control wind input and output.automatically control the temperature .
5. There are two temperature control systems ;computer controlled and digit-controlled .
6. special designing of heat preservation to ensure the lowest heat wastage .
7. The firebox has been specially designed with much longer service life ,apllied to vartious kindsof coal ,heat efficiency amount to 90%
8. this machine unifies burning and heat transfer together ,special indirect heating technology ,smoke and air walk their own way .
9. Heat efficiency amounts to 80%-90% warming up fast ,small volume ,easy setting ,high reliability ,low price .