hsahhzad

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2026-04-14
hsahhzad skapade tråden Värmesystem vatten tryck - Hitachi i forumet Värmepumpar. 11 apr 23:00

Can anyone advice on the heating system ; I installed in an year ago Hitachi Yutaki S Combi 4HP R410 system with outdoor air-to-water...
hsahhzad svarade i tråden Condensations around ventilation duck in cold attic. 5 apr 18:28

My plan is to remove the floor and see around the source of moisture ! I will share the pictures
hsahhzad gillade Oldboys inlägg i tråden Condensations around ventilation duck in cold attic. 5 apr 18:18

Hard to tell what I see in the pictures... However, it can be moist from either condensation or from leakage. It seems to be a joint...
hsahhzad skapade tråden Condensations around ventilation duck in cold attic i forumet Byggmaterial & Byggteknik. 4 apr 22:23

I have noticed this type of floor around ventilation duck in the cold attic; it seems the issue this there for some time ; I am confused...
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