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本帖最后由 爱城一粒沙子 于 2011-8-19 06:40 编辑
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电工证不包括煤气,煤气证才可以碰煤气.! }# {6 u0 }* s2 Q$ d4 u
Your work need Gas Technician ticket.0 V* u' U. r0 v/ @
If detector was installed outside the Furnance, nothing connect with it, that is OK.4 [& e/ _& k& |, c
If at inside and you did have Safety-Tag on it, your gas valve will be shut off by Gas Tech and got fine.! f! d! V+ q @' E B9 {! i6 {
/ [8 E: d5 B* h7 J6 E" Q0 p, R( iGood Luck! |
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