You mean it is frozen, the overflow discharge pipe(about 3/4" in diameter) frozen in basement? ( M Z9 T2 R. S8 y$ L : ~- C9 ?+ I2 S0 l; a! xAnything related to water frozen in basement is a serious issue, it has to have immediate attention.
Few minutes work if just the safety expansion valve leaks ( most probably only the valve)1 J2 R g3 q5 I6 t, p! V
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Close the main water inlet valve; 1 X: I/ j- x: Y% M7 W! ^open all faucets in the house including showers to drain all water out in the pipe line; ! r# S6 A0 @/ l4 NClose the cold water valve to the water tank if you have one; 6 a8 D* M& d& t8 P$ W HShut down the hot water tank by closing the temperature switch to off;1 [6 c; z1 @$ }+ O* ~" h4 D2 s) `9 K
Open the drain valve at the bottom to drain all the water out; / ?' z4 o8 \& ^* h/ rThen remove the expansion valve, go to home or Canadian tire. they all have one. 3 Y2 J9 W9 O1 N. M+ k2 P . C- _' V! ~9 ]) VAny doubt text me at 780-880-2698 ' {* k8 {* g) `3 O L
sorry I thought you were talking about a hot water tank....& M) j# ?& w1 R ?. T
( ]! @- D- O6 K( l9 ZThe humidifier is even simpler. The drain hose is supposed to have water go thorough the humidifier filter inside the housing and then goes to drain when furnace is on., M# t) M7 }; a% E, u( s; B
! t# s: t! O" v% z( i! V1 sIf there is no crack at the housing connector, just re-do the connection when the furnace is off.# ^8 \0 x9 c) }1 [" N5 @
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Not a big issue..
hushanhe 发表于 2015-1-10 12:23" M% w6 Q, |& b, H$ J
sorry I thought you were talking about a hot water tank....; T- H7 s/ d! _3 W+ k
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The humidifier is even simpler. The d ...
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发表于 2015-1-9 10:32
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