I went in our attick (easily 120 degrees) to change the water valve for the fourth time (there's a storage tank that keeps water to supply the house with a float valve).every few years it's gone bad, leaking water slowly upstairs in our bathroom (overflow). This time I tries the better quality valve ($10 instead.of $4). I hope it works, cause in the 20 minutes it takes to replace the valve I usually lose a few pounds :)
