BACK

The KÜNZEL wood gasification boiler Biturbo BT is an advanced version of the basic wood gasification boiler, incorporating all the advantages of that boiler. It can also be filled with logs of over ˝ m in length. During combustion, it reaches temperatures of over 1000°C thus achieving an efficiency rating of over 90%. Having two fans, the HV-Biturbo operates with separate intakes for primary and secondary air. A lambda processor controls the speed of both fans (r/min) on the basis of information transmitted by a temperature probe and an oxygen sensor inside the flue duct of the boiler. The processor automatically regulates the boiler performance, load-controlled, between 100% and 50%. The modulating operating mode also increases the annual utilisation rating and combustion time. Controlling the operation in this way enhances its usefulness during the course of a year. Even during reduced performance  (50% output), this unit complies with the Law Concerning the Protection against Harmful Effects on the Environment through Air Pollution, Noise, Vibrations and Similar Factors. However, for a comfortable and trouble-free operation of the heating system it is essential to have a buffer storage tank. The standard version of the HV-Biturbo is fitted with electric ignition. The ignition is automatic - it can be set to immediate ignition, ignition at a pre-set time or ignition when the buffer storage tank needs to be recharged.

BT2030

Type  BT		2030	2050
Nominal output	kW	15-30	25-50
Volume of filling space	Litres	136	210
Depth of filling space	mm	550	600
Dimensions of filling door W x H	mm	380 x 300	450 x 350
Exhaust flow rate (when heating up)	kg/Sek.	0,022 (0,045)	0,037 (0,075)
Draught requirement	Litres	90	150
Water content	PA	min. 10 bis max. 18
Air fan type/ consumption	Watt	46	46
A - Width	mm	600	680
B - Depth	mm	910	1000
C - Height	mm	1355	1630
D - Height of exhaust connection	mm	1170	1480
Exhaust connection Ø	mm	180	200 (seitlich 180*)
Weight	kg	320	420

technical data subject to alteration

BACK