carrier -404a gas circulating, not cooling

[trevic]

have old carrier on truck. had some probs lately..just got all gas evacuated and replaced. not helping...gas is circulating but not comng down in temp.removed gas again found oil. anyone have an idea

[nike123]

You know that refrigeration is about temperatures and pressures, and you still think that someone could help you without single measurement!

[bernier74]

yeah I got an idea :

Hire someone who knows what there doing to help you out.