Care sunt cele mai eficiente sisteme de incalzire?

Question

1 vote

Answer 1

Centrale individuale pe gaz

0% / 0 votes

Answer 2

Centrale individuale lectrice

0% / 0 votes

Answer 3

Centrale pe lemne

0% / 0 votes

Answer 4

Centale pe peleti

0% / 0 votes

Answer 5

Pompe de caldura

100% / 1 vote

Answer 6

Sisteme de panouri solare cu aport termic ?

0% / 0 votes

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