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Old 12-19-2013, 12:00 PM   #1
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heat pump superheat

I installed a Mitsubishi mini split system. In the heating mode (Emergency heat), the gas line temperature at the compressor is about 90F. This should be much higher, right?

Thanks for your help.


rwfegley is offline   Reply With Quote
Old 12-19-2013, 01:55 PM   #2
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heat pump superheat

On the mini-splits, the charge should be weighed into the system if any additional charge is needed. This will be determined by the length of the piping, not the charge or how hot it feels to the touch.

Patrick Eubanks is offline   Reply With Quote

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