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What is the availability of a VL-500 Erie Boiler Boss Controller Box?

Issue:
Can the VL-500 still be ordered ?

Product Line:
Field Devices

Environment:
Maintenace

Cause:
Replacement

Resolution:
The VL500 Boiler Boss Zone zone control system provided control of up to five zone valves, a circulator and boiler control in a multi-zone hydronic heating system. Field selectable priority for zone 1 eliminates the need for additional relays to provide domestic hot water priority. Additional zones can be added.
Unfortunately it is no longer available , see attached .