GT GREETECK room AC star ratings
13 listings on the BEE star rating lists (11 inverter, 2 fixed speed). 4 are rated 5 star. Median ISEER 4.45; best 6.25.
| Stars | Model | Type | Listed ton | ISEER | kWh a year (BEE) | Valid till | |
|---|---|---|---|---|---|---|---|
| 3★ | GWH9ACC-K6DNA1B | Inverter | 0.96 | 4.35 | 603.87 | 2027-12-31 | Compare |
| 5★ | GWC12ACCXB-K6DNA3D. | Inverter | 1 | 6.25 | 436.08 | 2027-12-31 | Compare |
| 5★ | GWC12ALB-GTBFK65S | Inverter | 1.27 | 5.65 | 610.16 | 2027-12-31 | Compare |
| 3★ | GWH12ACD-K6DNA1E | Inverter | 1.36 | 4.45 | 834.81 | 2027-12-31 | Compare |
| 5★ | GWC18ACDXE-K6DNA1A | Inverter | 1.44 | 5.8 | 673.88 | 2027-12-31 | Compare |
| 3★ | GWC18ALD-GTBFK63S | Inverter | 1.56 | 4.45 | 957.45 | 2027-12-31 | Compare |
| 5★ | GWC18ACDXE-GTBFK65S | Inverter | 1.61 | 5.62 | 778.68 | 2027-12-31 | Compare |
| 2★ | GWC18AF E-K6NNA1B | Fixed, Split | 1.62 | 3.83 | 1153.42 | 2027-12-31 | Compare |
| 3★ | GWC21YAMIN-D | Inverter | 1.71 | 4.78 | 971.67 | 2027-12-31 | Compare |
| 3★ | GWH18ACE-K6DNA1B | Inverter | 1.71 | 4.32 | 1074 | 2027-12-31 | Compare |
| 3★ | GWC24ACEXF-K6DNA1C | Inverter | 1.99 | 4.3 | 1260.27 | 2027-12-31 | Compare |
| 1★ | GWC24AF E-K6NNA2F | Fixed, Split | 1.99 | 3.7 | 1463.06 | 2027-12-31 | Compare |
| 4★ | GWC24ACEXF-GTBFK64S | Inverter | 2.03 | 5.06 | 1093.38 | 2027-12-31 | Compare |
Stars are shown as printed in the BEE list. Each row is a listing; ratings can cover several model names in the same family (use Check my AC for a specific model). Data printed 21 August 2026.