Is this oil ok???

[JSU]

Hey, I want to use Suniso 3gs or 4gs mineral oil in my system but they are only rated donw to -20c~ can I still use it???

[Redwolf]

I like Zerol 200 TD from Nu-Calgon myself. Never been a big Suniso fan.
Alkylbenzene oils are far superior to any Mineral Oils.

[JSU]

Iam using a mix from chilly1, r507 and r290 so it works wsith other oild besides poe. Will it work with alkalbenzene?

[Redwolf]

With any of the HFC refrigerants... like 507. Mix or not.
I'd just stick with POE.

[JSU]

I cant get any poe. I ended up getting zerol 150