Jel to obican bojler kome je ugradjen izmenjivac toplote ili nesto specijalizovano ?
U svakom slucaju lici da ti je otisao izmenjivac toplote u bojleru, jer jedino tu je moguce mesanje vode od ova dva sistema.
...It's nothing very special...
Try and be nice to people, avoid eating fat, read a good book every now and then, get some walking in, and try and live together in peace and harmony with people of all creeds and nations.
Monty Python's The Meaning of Life