IDNStudy.com, kung saan nagtatagpo ang mga tanong at sagot. Ang aming mga eksperto ay handang magbigay ng malalim na sagot at praktikal na solusyon sa lahat ng iyong mga tanong.
Answer:
Explanation:
It's renewable, much like wind or gravity energy would be. It's cheaper than most other energy forms to make as well as being more efficient at its job of heating things. It's smaller than a lot of heaters as well. The main disadvantage seems to be that it requires refrigerants to function.