Najpopularniji PROTHERM proizvodi
PROTHERM gasni kotao Puma Condens 18/24 MKV-AS/1
u Interelektronik
PROTHERM gasni kotao Puma Condens 24/28 MKV-AS/1
u Interelektronik
PROTHERM kombinovani gasni kotao lynx 24
u Interelektronik
PROTHERM kombinovani gasni kotao lynx 28
u Interelektronik
PROTHERM termostat za gasni kotao Lynx
u Interelektronik
