vr 32 3 modular bus coupler pressen The emission values ​​comply with

The emission values ​​comply with boiler class 5 according to EN 303-5 and ensure environmentally friendly operation

Connection output: ¾" IG

Connection package Attack SLX Profi-Lambda

1x EXSEL12 - Quick vent with shut-off valve ½"

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vr 32 3 modular bus coupler pressen The emission values ​​comply withVaillant 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.