Description
The Boiler Control 261 is a
microprocessor-based two
stage boiler control designed
to regulate the supply water
temperature from a single two
stage boiler or two single
stage boilers based on either
outdoor air temperature or a
setpoint demand. The 261 can
stage and rotate two single
fire boilers or it can stage
a single Lo/Hi fire boiler.
The 261 also operates the
system pump.