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If you don't need it, just install it directly.
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It is best to install it to reduce the vibration of the air conditioner and protect the outside unit.
Their air conditioner is currently the best quality in the country. >>>More
It's all the same.
The so-called central air conditioning in the living room is nothing more than a unit of one-to-one air duct machine. Compared with a 2-horse cabinet unit, this air conditioner has no advantages in terms of noise and effect. It may be more often that the 2 hp cabinet is less noisy and the air conditioning effect is better. >>>More
The four indoor units are not fully powered on at the same time, and that's fine. If the four machines are fully open, it will exceed the load of the outdoor unit, which is easy to overload and shorten the life, and the refrigeration effect will also be discounted.
2P refrigeration is enough. 2P would have been 26-32 square meters. The quality of Gree is good, and now the best domestic household is Gree.
The heat dissipation effect is really not good.