You mean it is frozen, the overflow discharge pipe(about 3/4" in diameter) frozen in basement?3 j6 l. d& b3 y* H# m' J
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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)0 }- D7 Z* }& R
n. c3 r1 i$ E8 [3 S/ OClose the main water inlet valve; $ g% I* ?% A9 fopen all faucets in the house including showers to drain all water out in the pipe line;. }" \7 [# v' \; U
Close the cold water valve to the water tank if you have one;% p. }6 V; Y. W- v# h1 j
Shut down the hot water tank by closing the temperature switch to off;$ p# u; P/ r6 P( W3 \
Open the drain valve at the bottom to drain all the water out;- P1 [5 j \1 L+ s. h
Then remove the expansion valve, go to home or Canadian tire. they all have one. 8 @( {- _2 @1 |) t i4 P3 d% K1 B1 [% a
Any doubt text me at 780-880-2698 5 u& v5 J- g6 A5 W* X
sorry I thought you were talking about a hot water tank....5 v4 r9 V! I% I- T2 x# @
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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. 3 Q2 F7 V8 B, J* J' o0 [# Y % _ x9 k; K! rIf there is no crack at the housing connector, just re-do the connection when the furnace is off. 7 e8 U! a$ ?) v6 s% c2 q; ?2 j ' H9 N1 f8 @1 U! E2 I/ ~7 O& ZNot a big issue..
hushanhe 发表于 2015-1-10 12:23 : T/ ]7 x# r& m. J: N, rsorry I thought you were talking about a hot water tank.... " X' p# y! z% @* B. u) J- r( l: c+ V. W5 E& v% O7 o/ A
The humidifier is even simpler. The d ...
3 g6 F( x; h8 S1 }- n9 Y, y" bthanks and I will try