Hola, iam Guy Delong, I hope your day is as beautiful as your smile.

What Causes High Subcooling And High Superheat? [Solved]

If you notice a high superheat and an excessively high subcooling, this is likely a system with a liquid line restriction that is overcharged. A previous technician has likely added pounds of refrigerant into the system in an attempt to raise the low side saturated temperature to a level above freezing.27 Aug 2019

Troubleshooting with Superheat and Subcooling (TXV)

For more tips, visit our website, http://www.edgetekhvac.com. To download a copy of our job sheet, visit our online literature library …

Liquid Line Restriction! What Happens to High Side Pressure & Subcooling?

In this video, I show how a Liquid Line Restriction Affects The Liquid Pressure and

HVAC 063 TXV TEV with superheat and subcooling

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