vaillant vr 71 additional module 1 Hydromix an exhaust gas sensor continuously

an exhaust gas sensor continuously monitors the exhaust gas temperature

Submersible or surface-mounted sensor

ATTACK SLX 20 LAMBDA wood gasifier 20 kW

The key advantages of the Flowjet flow-through valve are particularly evident in drinking water installations

vaillant vr 71 additional module 1 Hydromix an exhaust gas sensor continuouslyVaillant VR 71 Additional Module Additional module VR 71 for expanding the multiMATIC 700 and sensoCOMFORT 720 Important instructions In combination with sensoCOMFORT, the Vaillant VR 71 module should be used as the first expansion module. Product benefits: Additional module VR 71 Flexible expansion module VR 71 mixer and solar module for controlling 3 mixer circuits and solar functions Integration of 2 remote control devices possible eBUS interface