Anyị isi azụmahịa na-agụnye imewe, mmepụta na gbakọta nke elu na ala okpomọkụ ulo oru burner, combustion usoro mwekota, ire ọkụ ọgwụgwọ usoro, ikuku okpomọkụ, okpomọkụ Exchanger na combustion metụtara mmiri. Ka ọ dịgodị, ọ na-enyekwa a dum set nke ọrụ site na echichi, Jizọs na-ezipụ ka mmezi na reconstructs ndị na-na saịtị gas ịzọpụta oru ngo.