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Few minutes work if just the safety expansion valve leaks ( most probably only the valve)) Z" `: o9 J7 B
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Close the main water inlet valve;+ {* }/ z0 v) R/ o+ D
open all faucets in the house including showers to drain all water out in the pipe line;
3 n, [6 d) X# D6 F. B) y7 I* O8 YClose the cold water valve to the water tank if you have one;3 N/ ^, j& ^7 F7 W- s
Shut down the hot water tank by closing the temperature switch to off;& U3 O4 D# k/ m" Z3 _
Open the drain valve at the bottom to drain all the water out;0 p4 ~% l1 j) z
Then remove the expansion valve, go to home or Canadian tire. they all have one.+ ?' @& P/ |9 ~; i
5 [, W, X1 _1 |; P6 B& O3 OAny doubt text me at 780-880-2698- s5 L3 w6 s# c* s$ m
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