recurs brusc Magistrat schimbator de caldura centrala termica viessmann cater tanc petrolier Iubita
Pachet centrala termica pe gaz in condensare Viessmann Vitodens 100-W 32 kW, numai incalzire tip B1HF wifi, kit evacuare, boiler o serpentina Ferroli 300 litri, vas expansiune 24 litri