Wanne Matakin Fashewa-Hujja Tafi Girma, CT4 ya da CT3

Aiki d II CT4 na'urorin yana tabbatar da ƙaramin matsakaicin zafin aiki, wanda ke kara aminci. Ajalin “d” yana nuna kayan aikin hana wuta. Ƙididdiga mai tabbatar da fashewa don CT4 ya fi girma.

Ƙungiyar zafin jiki na kayan lantarki	Matsakaicin zafin saman da aka halatta na kayan lantarki (℃)	Zazzabi mai ƙone gas/ tururi (℃)	Matakan zafin na'urar da aka dace
T1	450	：450	T1 ~ t6
T2	300	：300	T2 ~ t6
T3	200	：200	T3 ~ t6
T4	135	：135	T4 ~ t6
T5	100	？100	T5 ~ t6
T6	85	：85	T6

T4-ƙididdigar fashe-hujja kayan aiki yana riƙe da matsayi mafi girma kuma yana iya maye gurbin na'urori masu ƙima na BT4; haka, amfani da CT4 maimakon BT4 yana tabbatar da yarda da ingantaccen aminci.