Why Is My A/C Line Frozen and How Can I Fix It? - Top Notch Heating and Air
3 To 10hp Hermetic Compressor Oil Return Kits Are Special Design For Air Conditioning Systems With Long Refrigerant Lines - Air Conditioner Parts - AliExpress
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Geo Contractors,LLC - 6-Refrigerant lines: These lines carry refrigerant to the condensing unit in the form of gas. This gas is transformed into liquid form, then transferred back to the evaporator coil.
Elementary question regarding AC refrigerant lines : r/HVAC