No Water Flowing To Fridge
I can usually figure stuff out, but this is really starting to bug me!
PROBLEM: water stopped flowing from the the valve in the wall, which connects to the 1/4 inch fridge supply line.
What I have done so far:
1) After turning off main (duh), I removed valve from house supply line, to check for blockage in valve. Valve is clean. Supply line is polyethylene, probably connected to a supply manifold.
2) Reinstalled valve.
3) Hoping it's a clogged line, I hooked up (with adapters & reducers) garden hose, to 1/4" tubing, to valve & backflushed water supply line several times. No help. Maybe not enough water pressure, with 1/4" tube.
4) My last idea is to remove valve & connect garden hose directly to
house supply line & back flush again. Will do this tommorrow. Assuming this doesn't work, does anyone have any ideas? I wonder though, if it is a clog, how would a 1/2" supply line become totally blocked? House is 4 years old, with municipal water supply (Las Vegas area). No other areas in house are affected.