vaillant colormatic Glühzünder The boiler is intended for

The boiler is intended for dry split wood with a moisture content of 12 to 20%

the flue gas thermostat maintains the thermal stratification within the tank

The integrated PID controller continuously adjusts the fan speed

This classification serves only as a preliminary guide and does not replace a professional heat load calculation or system planning

The return temperature must be kept sufficiently high to protect the boiler body from harmful condensation and corrosion

vaillant colormatic Glühzünder The boiler is intended forVaillant colorMatic VRT 350 digital room temperature controller Brief description The Vaillant colorMatic VRT 350 is a digital room temperature controller with a plain text display that combines comfort and energy efficiency in living spaces. Its illuminated plain text display and intuitive operation allow for quick use without prior knowledge. Special features The controller features an easy to read, backlit display and shows all settings in plain