What can be done to flush it? Should I attach a garden hose to the drain on
the covered piping and force water in the opposite direction? What about
some air pressure?


"The Freon Cowboy" wrote in message
m...
clean out the low water cutoff, reassemble,

then learn to blow the thing down regularly !!!!!!!!!!!


"New & Improved - N/F John" wrote:
I have float type cutoff switch that gets stuck in the down position
after”draining the boiler. I had the service tech over twice and each
time
all he