Hi friends,
I saw some compressors of companies such as Daikin and Danfoss, are using PVE instead POE inside of compressors.
I know POE will form acid with humidity but PVE is more safe instead POE and is not hygroscopic same as POE oils.
I have a question, If we consider oil viscosity, Can we use POE instead PVE ?
It means just hygroscopic character of PVE is important that companies use this oil with R410A or if we change compressor oils form PVE to POE compressor will be damaged ??

Thanks for sharing your experience with me.