Ar kādu ķīmiju mūsdienās vislabāk izskalot, iztīrīt apkures sistēmu, ja tajā ilgstoši lietots kaļķains un rūsains ūdens? https://building.lv/forums/99/64601/64601/_subject_#msg-64601 Thu, 16 Apr 2026 12:54:49 +0300 Phorum 5.2.23 https://building.lv/forums/99/64601/64639/_subject_#msg-64639 https://building.lv/forums/99/64601/64639/_subject_#msg-64639 zipaks Inženiertīkli Fri, 07 Sep 2007 04:31:08 +0300 https://building.lv/forums/99/64601/64634/_subject_#msg-64634 https://building.lv/forums/99/64601/64634/_subject_#msg-64634 rs Inženiertīkli Fri, 07 Sep 2007 02:44:39 +0300 https://building.lv/forums/99/64601/64601/_subject_#msg-64601 https://building.lv/forums/99/64601/64601/_subject_#msg-64601 Agnis Inženiertīkli Thu, 06 Sep 2007 19:26:26 +0300