Trane compressor oil is the genuine, Trane-recommended oil for lubricating Trane chiller compressors and maintaining their efficiency and life. Cool.sa supplies genuine Trane oils in grades OIL00022, OIL00048 and OIL 0025E in various can sizes (3.78, 9.46 and 10 L), to suit Trane centrifugal (CenTraVac) and screw (Series R) compressors.
How to Choose Your Trane Oil Grade
| Compressor | Refrigerant | Recommended grade | Oil type | Can size |
| Centrifugal (CenTraVac) | R-123 / R-11 | OIL00022 | Mineral | 9.46 L |
| Screw (RTHC / RTWD / RTAC) | R-134a | OIL00048 | Synthetic POE | 3.78 L |
| Screw / scroll | R-134a | OIL 0025E | Synthetic POE | 10 L |
⚠️ Warning (per Trane): Never mix POE oil (Oil 48 / 25E) with mineral oil (Oil 22), and never introduce POE into an R-22 system, it can cause catastrophic compressor failure. Confirm the grade against the compressor nameplate; when unsure, request a quote.
FAQs:
Q1. Difference between OIL00022 and OIL00048?
OIL00022 is mineral for centrifugal on R-123; OIL00048 is synthetic POE for screw on R-134a.
Q2. Available in project quantities?
Yes, contractor volumes with Kingdom-wide delivery.
Q3. Can I substitute another brand's oil?
Not recommended without Trane's approval.
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