the plumber checked the water pressure in the house; normal pres

来源: 于 2017-06-06 07:52:15 [旧帖] [给我悄悄话] 本文已被阅读：次

 normal pressure is about 80-85 lbs.  The pressure in the house is 112 lbs. They recommended checking under the house to see if there is a Pressure Relief Valve where the water pipe comes into the house; we couldn't find the valve