Vaillant Sensor NTC (CH Flow/CH Return) Full Gloss and supplied with weather deflecting

and supplied with weather deflecting end caps with remove sharp corners and edges

sealing cracks between skirting boards and walls

window frames and skirting’s

this lever handle ensures smooth operation and precise control of water flow

The paint can opener and roller cleaner add convenience to your painting tasks

Vaillant Sensor NTC (CH Flow/CH Return) Full Gloss and supplied with weather deflectingThe thermistor decreases the circuit resistance as it gets hotter. The electronic control board sends a current to the thermistor and can tell whether a decrease or increase in temperature is needed by the relative resistance provided by the thermistor.