Amerec ADI CoolFlush™ auto drain and flush system

ADI CoolFlushâ„¢
A drain and flush system that automatically performs recommended
daily draining and flushing of the boiler tank to
reduce build-up of solids such as scale and sludge. Uses a
computer controlled drain cycle to add and drain water in
steps, rinsing the tank and draining water at or below 140° F.
Available with optional Digital Run Clock and is installed at
the factory.

For all AI Boilers In room 'Refresh' control for a quick burst of steam on demand.