## Diploma in AC & Refrigeration Technician

`programme/netaji-subhas-open-university--diploma-in-ac-and-refrigeration-technician` · Programme · From Campus Binge's data, as of 2026-09-27 · as listed, not verified yet

After 10th Diploma · Netaji Subhas Open University · 1 year

| Fact | Value | Trust |
|---|---|---|
| Duration | 1 year | as listed, not verified yet |
| Mode | online | as listed, not verified yet |

Sources:
1. [Listed on Shiksha, via Campus Binge](https://www.shiksha.com/university/nsou-netaji-subhas-open-university-kolkata-27704/course-online-diploma-in-ac-refrigeration-technician-919375), 2026-09-27