What type metering device is best suited in applications where freeze protection is required?

I’d say constant pressure expansion valve

Constant pressure expansion valve can be utilized in many ways and freeze protection is one of them. It does this by preventing evaporator freezing. Evaporator freezing may occur at low loads on small air conditioning applications.

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B, it is easy to scan for key information. there are times when a lot of information is included in a business letter. the block letter format you find key bits of information quickly, without having to read through the whole paper.