134a is not that expensive & I doubt your new system will require that much . And if the old dehumidifier used 134a , staying with it avoids problems with comparability between different refrigeration oils .
God bless
Wyr
Quote:
Originally Posted by ecomodded
thanks for the well wishes AC_Hacker
I am thinking if not hoping the dehumidifiers low power compressor combined with the car's large condenser will help elevate frost build up.
I will look deeper into the reversing valve and frost thermostat and employ them to defrost in cold weather.
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A few questions I have off the top of my hat are:
Once its built can I pressure test my brazing with compressed air ?.. since its just a cheapo system..
What *affordable* refrigerant can I use , if any, in place of the R134a used by dehumidifier's compressor currently ?
Compressor # LG NR58HAQG
Motor type : RSIR, PTC
Displacement : 58
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