Few minutes work if just the safety expansion valve leaks ( most probably only the valve) / u8 R( k n7 g8 P) j' H# J/ s1 L + N L( ^$ ~! K3 C/ p2 u9 a3 ?7 c; I( oClose the main water inlet valve; & O/ o. q/ D" D/ J5 g- |5 V( `0 Q7 Copen all faucets in the house including showers to drain all water out in the pipe line;5 i+ w* z" m& `8 d% i3 P6 H8 v
Close the cold water valve to the water tank if you have one; ; K% [, W% g, P: b9 k7 g6 cShut down the hot water tank by closing the temperature switch to off; 3 z; x4 w. n/ q% v( OOpen the drain valve at the bottom to drain all the water out;! r- i; Y& ^; t0 J. E9 L% n
Then remove the expansion valve, go to home or Canadian tire. they all have one.! q( ~8 t8 p+ I4 z& x; r3 ~7 C! Z/ P
& g: g% A' `/ @7 Q! z5 SAny doubt text me at 780-880-2698 9 I- a/ ~6 H3 m- k
sorry I thought you were talking about a hot water tank....6 L! I2 d( H. b$ h6 K( }# m
' Q8 D" }- \' CThe 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. 0 L" n6 _. d" h5 d: g! ]( i. U- E4 a+ b* A) p' _: [
If there is no crack at the housing connector, just re-do the connection when the furnace is off. - p- ~' W. q! a0 w* k5 z5 @. } 4 z& `. d# h5 b7 ANot a big issue..
hushanhe 发表于 2015-1-10 12:23 * |* V! C$ D* A: psorry I thought you were talking about a hot water tank.... - Q$ g4 J; Y8 G* n t( K: P) L8 l+ f" F- hThe humidifier is even simpler. The d ...