Vaillant VR 71 wiring centre

Vaillant VR 71

Product Number 0020184847

Power Supply
Type eBUS 24V
Minimum cross-section of the eBUS 0.75mm2

Dimensions
Height 293mm
Width 277mm
Depth 68mm
Net Weight 1.1kg
Warranty Min 2 years*

Boxes per pallet 40

What Controls do I need for my Wired Vaillant system? For more complex arrangements please get in contact: Vaillant sensoCOMFORT controls can support Cascaded Heat pump systems and Multiple zone options. All variations below are compatible with the VR940f. Please see the attached Vaillant Documents for further information on control options

Wired Zones       VRC720  VR71 VR92

1 Radiator Zone       Yes – –
2 Radiator Zone       Yes Yes Yes
3 Radiator Zone       Yes Yes 2 needed

1 Rad and 1 UFH       Yes Yes –
UFH only        Yes – –

1 Rad and 2 UFH       Yes Yes –
2 Rad and 1 UFH       Yes Yes Yes

Third-Party (same emitters)       Yes – –
Third-Party (2 or 3 zones)       Yes Yes –

What Controls do I need for my Wireless Vaillant system? 

Wireless Zones       VRC720f VR71 VR92f

1 Radiator Zone       Yes – –
2 Radiator Zone       Yes Yes Yes
3 Radiator Zone       Yes Yes 2 needed

1 Rad and 1 UFH       Yes Yes –
UFH only        Yes – –

1 Rad and 2 UFH       Yes Yes –
2 Rad and 1 UFH       Yes Yes Yes

Third-Party (same emitters)       Yes – –
Third-Party (2 or 3 zones)       Yes Yes –