vr 32 3 modular bus coupler Lambda This ensures that your heating

This ensures that your heating control system always remains efficient and tailored to your individual needs

To ensure protection against corrosion

Order now and precisely modernize your heating system

Screw-in heating element with regulator and thermostat

vr 32 3 modular bus coupler Lambda This ensures that your heatingVaillant VR 32 3 modulating bus coupler Vaillant VR 32 3 modulating bus coupler eBUS Can be used for multiMATIC 700 and senoCOMFORT A notice: From the second heat generator onward, the use of a bus coupler is required. The bus coupler can be used with flexoTHERM heat pumps, recoVAIR, and devices with eBUS electronics.