Grundfos UPM3 Hybrid Circulating Pump, 25-70 180 ACA Underfloor Heating Pump
by BEE
SKU UPM3 PWM (2023)
Part No: 59C93103, 99061648
The basic UPM3 hardware model is controlled via a signal cable entry and does not feature a user interface. The UPM3 Hybrid, on the other hand, combines external signal controlling and internal self-controlling, providing you with access to a full range of settings that will cover any circulator challenge you might encounter.