We just got a new washer and upon removing the old washer the water came pouring out of the hose. We turned off the water and continued installing the new washer everything works except it only washes with hot water no matter what setting I put it on. Today I heard a small sound coming from the tub which is next to the laundry room and a rusty leak in the bathroom and a few leaks in the basement and stem coming from the water pipes behind the washer. Can anybody tell me what it could be?