Measuring a Liquid Line Restriction Problem High Superheat Normal Subcooling
How to measure the superheat and subcooling more accurately?#elitech #hvactechnician #manifoldgauge HVAC 106 Scenario Restriction and non-condensable What is SUPERHEAT on an Air Conditioner? Long vapor sections don't always mean high superheat. Hot days don't always mean refrigerant boils sooner. These "rules of 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 ...