The boilers series Danko-23 BKE, Danko-23 ЗКE and Danko-27 ЗКE with the capacity of 23 kW are modern double-pressure wall type heating devices with open and close combustion chamber.
The heating devices are equipped with two traditional heat exchangers:
* main (primary) copper heat exchanger (“gas-water”) by Giannoni for heating heat transfer agent (water) of heating system;
* secondary high-speed plate heat exchanger (“water-water”) by ZILMET made of stainless steel for hot water supply (HWS).
