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What Happens If Superheat Is Low? [Solved]

Low superheat indicates that there is an excess amount of refrigerant in the evaporator, or the heat load is not sufficient to vaporize the liquid refrigerant to vapor before it moves to the compressor resulting in compressor damage. Plugging of the evaporator coils can also result in low superheat.

AC Troubleshooting Low Superheat

I am testing a new ac condenser. I noticed that the suction pressure and suction pipe temperature are

Troubleshooting with Superheat and Subcooling (TXV)

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Causes for Low Evaporator Superheat (Air Conditioning)

Do not try this at home! HVAC training is required!