You mean it is frozen, the overflow discharge pipe(about 3/4" in diameter) frozen in basement?1 n: O, }$ v6 D
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Anything 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) 8 L- N$ X5 Z0 M+ U/ u % W+ _& k5 C- w& ]: v2 R9 kClose the main water inlet valve;2 L6 W/ w/ x* [7 K: c& J: K# u
open all faucets in the house including showers to drain all water out in the pipe line; * p" x5 ~2 d: D# n* a) i# zClose the cold water valve to the water tank if you have one; ) `3 r( q! |8 ]; XShut down the hot water tank by closing the temperature switch to off; P2 x' c- p" R8 A' Q5 m7 UOpen the drain valve at the bottom to drain all the water out; 1 X6 U' z. P) n1 [, RThen remove the expansion valve, go to home or Canadian tire. they all have one.( l t7 S6 G& N
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Any doubt text me at 780-880-2698! m, @0 P3 H: k, t" H
sorry I thought you were talking about a hot water tank.... + F) A6 A/ Q0 S( P A5 U9 t6 M
The 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.; k+ h* i; ]" C) a
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If there is no crack at the housing connector, just re-do the connection when the furnace is off. / p- E7 [, f$ u, p0 w 7 D2 N* a/ t1 vNot a big issue..
hushanhe 发表于 2015-1-10 12:23, f9 v; f7 N/ C- `8 r
sorry I thought you were talking about a hot water tank....4 j4 L8 T& T5 v; S; J
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The humidifier is even simpler. The d ...