Результаты (
английский) 2:
[копия]Скопировано!
A feature of the boiler is complete:
• In the heating mode, all processes are optimized to prevent condensation. These properties significantly improve the reliability and durability of the device.
• The design of the boiler includes all the important components necessary for safe and reliable operation. Because built-in tank heater is equipped with its safety valve and expansion tank.
• The boiler U052T -has closed combustion chamber to allow Exhaust through a horizontal chimney, and the model U054T - with an open combustion chamber for operation with natural draft and connect to a vertical chimney.
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