The boiler and the hot water heater are separate gas powered units. I
shut off the inlet value that's in front of the water feed pressure
valve. I then put a bucket under the pressure relief valve and pulled
up on the handle, about 1/2 gallon of water came out fast which leads
me to believe the system is still under pressure, yes? That would
imply that Jim is right that the whole system needs to be drained?
Should I keep draining out the water till it slows, or should I just
give up :-)
Thanks guys for your help....