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Refrigerant Charging: What it looks like to have a Bad TXV Compared to just a Low Charge!

Refrigerant Charging: What it looks like to have a Bad TXV Compared to just a Low Charge!
This is a system that is actually is charged properly but I am showing you what happens when you lose the pressure out of the TXV Bulb which is the opening Pressure that allows the Refrigerant to Flow through the TXV. I show you how we verified the correct Charge and how we are manipulating the TXV into a situation where it is only allowing a small amount of Refrigerant into the Evaporator Coil. I show you the Pressures, the Temperatures, and how much Superheat will be occurring in the Evaporator Coil!

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