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The cooling capacity of about 7KW is a three-horse air conditioner, and the one about is a large three-horse air conditioner.
Generally speaking, 1 horsepower air conditioner service is about 15 square meters, 60 square meters should use more than three horses, and it is best to use 4-5 horses in public places.
As long as they are purchased through regular channels, there will be no difference between them, and they are all produced by the manufacturer and shipped from the manufacturer's warehouse. >>>More
.Air conditioning is the most power-consuming household appliance, and it is necessary to avoid the mistake of spending less money to buy cheaper. The ineffective power consumption of a bargain after use will make your actual expenditure much more. If you spend more money to save electricity when you buy it, you will save much more money on electricity bills in the future than you will spend more money on it. >>>More
First of all, I recommend Gree air conditioning, but to be honest, you can't afford a good machine with a Gree three-horse (don't mind). >>>More
It depends on various circumstances such as the environment, heat source, etc.
The third-level energy efficiency fixed frequency is cheap, and the first-level energy efficiency frequency conversion is expensive.