Swimmingpool and water heating with 12 solar thermal panels to supplement the existing system, because the original sytem capacity was not satisfactory
The old and new panels on roof
Heat exchangers in machine room
Hangar under us
This expansion vessel was not operating sinse original installation. System pressure was 3 bar, but the precharge pressure of vessel was 4 bar. System fluid couldn’t enter the vessel. As if it was not there.
MIG15
Ikarosz
