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Inverter question for Eugene

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TonyS
TonyS Member Posts: 849
in A-C, Heat Pumps & Refrigeration
I have noticed that most if not all mini splits use a rotary compressor. Why is that?

Why not use a scroll?

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  • Eugene_Silberstein
    Eugene_Silberstein Member Posts: 349
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    Good Question

    I get asked this a lot and the reason is simple. Scroll compressors are not available in small sizes (typically less than 2 tons). Single zone ductless split systems are often available with capacities as low as 9,000 btuh and there simply aren't scroll compressors that small.

    Enjoy!

    There was an error rendering this rich post.

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