Posted 8/1/2024 18:14 (#10835662 - in reply to #10835652) Subject: RE: Charging AC system with R290
Probably undercharged but it's hard to tell without knowing your system. You can find a PT chart for r290 online that has temp readings for your ambient temps and some will have suggestions about the inlet outlet temps across the condensor coil.
Charging AC system with R290
