Please explain what went on two air conditioners and yituo three air conditioning, which is better
Yituo two, is an air conditioning of drag two air-conditioners indoor machine, and so on.
An outdoor, with two indoor machine (respectively in two rooms) can refrigeration at the same time, also can open an indoor machine. The little one, outdoor installation is more convenient, but some piping will grow.
Went on a few: a seg to take several indoor machine. Drag the more the better, so the capacity of outdoor can reduce appropriately, reduce the investment.
Yituo 2: is condensed the two air conditioning online machine into a chassis, this kind of air-conditioning system installation line longer than stand-alone, and maintenance more troublesome because (enrichment); Is not recommended to use. Yituo many, called variable frequency central air-conditioning (such as daikin VRV systems, and more commercial online system), it is a outside the machine, through the branch tube, can take many sets of indoor machine, it has the advantage of energy saving, high efficiency, disadvantage is high cost. If be the occasion of request is not high, the few in the machine house, recommend the use of fission air conditioning, instead choose variable frequency central air conditioning.
