Vaillant Sensor NTC (CH Flow/CH Return) Anti-Bacterial Paint Bioblock technology has been used

Bioblock technology has been used to create a superior mould-resistant surface alongside additional Dropeffect technology to ensure high-quality water resistance

No Battery or Charger Supplied

screwed or planed

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Reduces noise from banging pipes Prevents undue stress on pipework Simple installation

Vaillant Sensor NTC (CH Flow/CH Return) Anti-Bacterial Paint Bioblock technology has been usedThe 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.