Characteristics of BioTec-C boilers

— Boiler class 5.

— Meets the requirements for ECO design (COMMISSION REGULATION (EU) 2015/1189).

— Hot water boiler for central heating intended for firing wood logs with a moisture content

below 25% (air drying for at least 1 year).

— A modern boiler in which the principle of wood gasification (pyrolysis) thoroughly burns fuel,

thus reducing the need for cleaning to a minimum (depending on the quality of wood and the

load of the boiler).

— Design solutions for combustion gases and their additional combustion ensure a high level of

boiler efficiency, which makes it extremely economical.

— It is environmentally friendly because it achieves low levels of harmful ingredients in the flue

gases.

— Three doors and a boiler combustion chamber enable heating with large logs and, above all,

easy cleaning and maintenance.

— It is intended for installation in open or closed central heating systems exclusively

via buffer tanks (CAS), volume min. 50lit/kW and 3-way thermal valve at 60°C or 3-way

mixing valve with actuator.

— Delivered factory prewired with built-in boiler controller that controls the boiler.

— The factory-fitted controller with display and 4 buttons controls the boiler by means

of a boiler sensor and a flue gas temperature sensor and by changing the speed of the

pressure fan at the flue gas outlet of the boiler.

— In addition to controlling the operation of the boiler, boiler pump and return protection

(via 3-way mixing valve with actuator and return sensor), the controller controls the filling of

the buffer tank and can control the heating of DHW tank (domestic hot water) (sensor +

pump).

— Easy transport and leveling with 4 adjustable boiler legs.

— TheboilerhasbeentestedandcertifiedaccordingtoEN303-5andmeetsclass5andis

manufactured in accordance with ISO 9001 and ISO 14001.

Digital controller

Boiler cross

section

BIOTEC-C 25-45 kW