Robinair Filter Serial Number Apr 2026

| Machine S/N | Filter Model | Filter Lot/Date Code | Date Installed | Hours Used | Next Due | |-------------|--------------|----------------------|----------------|------------|-----------| | R34788-12345 | RA-34788-FIL | 2410 (2024 week 10) | 2024-03-10 | 120 | 2024-04-10 |

Keep this guide handy the next time you service your Robinair machine. Your A/C system’s health depends on a traceable, fresh filter. robinair filter serial number

Store this near the machine or in a cloud doc. When calling support, you’ll have the code ready. If you have a code but can’t interpret it: | Machine S/N | Filter Model | Filter

Phone: +1-800-822-5561 Email: techsupport@robinair.com Have ready: Machine model, machine serial number, filter code (exact characters). When calling support, you’ll have the code ready

| Code | Meaning | |------|---------| | 2315 | 2023, week 15 | | 2410 | 2024, week 10 |

Robinair is a leading manufacturer of A/C service equipment for automotive and HVAC applications. Their devices (e.g., 34788NI, 34988NI, AC1234, CoolTech, RG3, etc.) use replaceable filter driers and particulate filters. A common point of confusion is the concept of a “filter serial number.” Unlike the machine’s own serial number, filters have lot codes , date codes , and model numbers that serve similar tracking and safety purposes.