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Few minutes work if just the safety expansion valve leaks ( most probably only the valve)+ ~% m, G& n, Y# O( v5 F
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Close the main water inlet valve;
/ x/ E2 }, s- xopen all faucets in the house including showers to drain all water out in the pipe line;1 C3 j5 D1 \. m0 x* g
Close the cold water valve to the water tank if you have one;0 |% q; R% J6 I7 R8 g% Q
Shut down the hot water tank by closing the temperature switch to off;
! b- F7 q* j( XOpen the drain valve at the bottom to drain all the water out;
6 ^6 m9 k/ k4 E) Z$ c$ y0 aThen remove the expansion valve, go to home or Canadian tire. they all have one.
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' f0 ]+ a2 u, ~% Z3 ~2 FAny doubt text me at 780-880-2698/ [* Z& Y" S5 i/ T7 Z: p; o
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