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Few minutes work if just the safety expansion valve leaks ( most probably only the valve). J5 i( v4 w7 Z0 u5 U3 H
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Close the main water inlet valve; V6 U- T9 c9 I! m1 B# f1 N, k" w
open all faucets in the house including showers to drain all water out in the pipe line;' m% ~( s, z! J5 U; i
Close the cold water valve to the water tank if you have one;, r: H7 Z7 n3 f- ` }+ t
Shut down the hot water tank by closing the temperature switch to off;4 }/ Z, G% O* b8 h
Open the drain valve at the bottom to drain all the water out;
! g9 I8 s* {# D5 AThen remove the expansion valve, go to home or Canadian tire. they all have one.6 E% m: N. v8 @( x/ u+ N
3 s$ s* Y7 E+ l/ }- R4 S( JAny doubt text me at 780-880-2698
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