Electro Industries 8-Zone Controller for Electric Boilers with Enclosure - Includes 40V Transformer

The Electro Industries EB-ZEA8 is an 8-zone pump controller for the TS boiler series. The EB-ZEA8 controller simplifies wiring and zoning in a hydronic heating system. The EB-ZEA8 also allows staging of the electric boiler based on connected zone cap...