ECO Boiler Panel 3 Pump

This panel is designed to work with Weil-McLain ECO boilers. The primary piping matches up to the ECO boiler system supply and return. The cool gray color of the enclosure matches the ECO boiler.
The panel has three or four Grundfos UPS15-58 pumps. There is a primary pump, a DHW pump and one heating pump. The primary and DHW pumps are controlled by the boiler. The heating pump is controlled by a thermostat (supplied separately) wired to the boiler. The water temperature is controlled by the boiler.