VTE Hybrid comp underfloor heating system Grundfos UPM3 5-group

The VTE Hybrid manifold is designed for systems subject to significant fluctuations in primary supply temperatures. The manifold features an additional temperature-controlled valve that ensures proper operation of the underfloor heating system, regardless of whether the supply temperature is 40°C or 70°C, for example. The system ensures that at a preset value, the mixing manifold switches to a hydraulically active manifold without the need for return water mixing.

• For use in hybrid installations (heat pump + central heating boiler)
• Suitable for primary temperatures from 18° (cooling) to 80°C
• Primary connection taps 3/4″ with high Kv value
• Standard connection top right (bottom right possible)
• Max. working pressure up to 6 bar
• Can easily be converted to a pumpless model later
• Safe, cost-efficient and sustainable solution
• Easy to assemble
• Material: Composite (glass fibre reinforced polyamide)
• Variants: 2 to 16 groups
• Max. glycol percentage 50%
• Energy class A pump (Grundfos or Wilo)

Download

• Manual