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本帖最后由 爱城一粒沙子 于 2011-8-19 06:40 编辑 " f2 @' H+ z y5 q( j" |
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电工证不包括煤气,煤气证才可以碰煤气.7 {/ ^* e3 ^$ x. T5 g0 S p
Your work need Gas Technician ticket.
3 l/ K% q$ @& d4 U( R! {7 S( n1 rIf detector was installed outside the Furnance, nothing connect with it, that is OK.
# t8 }/ k- F5 Y$ U) LIf at inside and you did have Safety-Tag on it, your gas valve will be shut off by Gas Tech and got fine.
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Good Luck! |
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