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| Specification | TCLMR421S | TCLTRM45S4AW |
|---|---|---|
| Annual energy use | 228 kWh/yearSource | 226 kWh/yearSource |
| Built-in | NoSource | NoSource |
| Compact | YesSource | YesSource |
| Connected functionality | NoSource | NoSource |
| Defrost type | ManualSource | ManualSource |
| Ice maker | NoSource | NoSource |
| Product type | Compact RefrigeratorSource | Compact RefrigeratorSource |
| Reported height | 33 inSource | 32.5 inSource |
| Reported width | 19.3 inSource | 20.9 inSource |
| Through-the-door dispenser | NoSource | NoSource |
| Total capacity | 4.4 cu ftSource | 4.5 cu ftSource |