# Daikin Aurora vs Gree Vireo

> Different factories: Daikin certifies its own units with ENERGY STAR; Gree certifies its own units with ENERGY STAR. Daikin Aurora has 5 products on sale across 1 category, priced $1,473 to $2,981. Gree Vireo has 18 products on sale across 1 category, priced $2,103 to $3,900. Largest system: 24,000 BTU/h (Daikin Aurora 24,000 BTU wall mount system) against 24,000 BTU/h (Gree Vireo 24,000 BTU ceiling cassette system). Highest SEER2 (cooling efficiency): 21 (Daikin Aurora 15,000 BTU wall mount system) against 26 (Gree Vireo 24,000 BTU ceiling cassette system). Highest HSPF2 (heating efficiency): 10.5 (Daikin Aurora 15,000 BTU wall mount system) against 10.4 (Gree Vireo 9,000 BTU wall mount system). Most heat at 5 °F: 24,000 BTU/h (Daikin Aurora 24,000 BTU wall mount system) against 19,000 BTU/h (Gree Vireo 24,000 BTU wall mount system).

| | [Daikin Aurora](https://minisplitfacts.com/lines/daikin-aurora/) | [Gree Vireo](https://minisplitfacts.com/lines/gree-vireo/) |
|---|---|---|
| Launched | 2024 | 2024 |
| Products on sale | 5 | 18 |
| Categories | Single-zone systems (5) | Single-zone systems (18) |
| Price range | $1,473 – $2,981 | $2,103 – $3,900 |
| Largest system | 24,000 BTU/h (24,000 BTU wall mount system) | 24,000 BTU/h (24,000 BTU ceiling cassette system) |
| Highest SEER2 (cooling efficiency) | 21 (15,000 BTU wall mount system) | 26 (24,000 BTU ceiling cassette system) |
| Highest HSPF2 (heating efficiency) | 10.5 (15,000 BTU wall mount system) | 10.4 (9,000 BTU wall mount system) |
| Most heat at 5 °F | 24,000 BTU/h (24,000 BTU wall mount system) | 19,000 BTU/h (24,000 BTU wall mount system) |
| Keeps heating in the coldest weather | none published | none published |
| Longest compressor warranty | none published | 7 years (12,000 BTU ceiling cassette system) |
| Warranty if you install it yourself | Licensed installer required on 5 products | Licensed installer required on 18 products |
| Where sold | Got Ductless, HVACDirect | HVACDirect |

## Questions

**Are Daikin Aurora and Gree Vireo made by the same company?**
Different factories: Daikin certifies its own units with ENERGY STAR; Gree certifies its own units with ENERGY STAR. [How we work it out](https://minisplitfacts.com/who-makes/).

**Which is cheaper, Daikin Aurora or Gree Vireo?**
On the prices we have (as of October 14, 2026), the cheapest Daikin Aurora system is the [9,000 BTU wall mount system](https://minisplitfacts.com/products/daikin-aurora-9k-wall/) at $1,473, and the cheapest Gree Vireo system is the [9,000 BTU wall mount system](https://minisplitfacts.com/products/gree-vireo-9k-wall/) at $2,103. Prices are re-checked weekly.

**Which has more products, Daikin Aurora or Gree Vireo?**
Daikin Aurora: 5 products on sale across 1 categories. Gree Vireo: 18 across 1.

**Which is more efficient at cooling, Daikin Aurora or Gree Vireo?**
By the brands' own figures: 21 for Daikin Aurora ([15,000 BTU wall mount system](https://minisplitfacts.com/products/daikin-aurora-15k-wall/)) and 26 for Gree Vireo ([24,000 BTU ceiling cassette system](https://minisplitfacts.com/products/gree-vireo-24k-cassette/)). Seasonal cooling efficiency under the 2023 test procedure. Higher uses less electricity.

**Which is more efficient at heating, Daikin Aurora or Gree Vireo?**
By the brands' own figures: 10.5 for Daikin Aurora ([15,000 BTU wall mount system](https://minisplitfacts.com/products/daikin-aurora-15k-wall/)) and 10.4 for Gree Vireo ([9,000 BTU wall mount system](https://minisplitfacts.com/products/gree-vireo-9k-wall/)). Seasonal heating efficiency under the 2023 test procedure. Higher uses less electricity.

**Which puts out more heat at 5 °F, Daikin Aurora or Gree Vireo?**
By the brands' own figures: 24,000 BTU/h for Daikin Aurora ([24,000 BTU wall mount system](https://minisplitfacts.com/products/daikin-aurora-24k-wall/)) and 19,000 BTU/h for Gree Vireo ([24,000 BTU wall mount system](https://minisplitfacts.com/products/gree-vireo-24k-wall/)). Heat output with 5 °F outdoors, from the certification record. Published for units certified for cold climates.

**Which has the better warranty if you install it yourself, Daikin Aurora or Gree Vireo?**
Daikin Aurora publishes Licensed installer required on 5 of its 5 products; Gree Vireo publishes Licensed installer required on 18 of its 18 products. What the brand's warranty says when the owner installs the unit: kept, reduced, or void without a licensed installer. The quote is on the product page.

Full product lists with specs and sources: [Daikin Aurora](https://minisplitfacts.com/lines/daikin-aurora/index.md), [Gree Vireo](https://minisplitfacts.com/lines/gree-vireo/index.md). Page: https://minisplitfacts.com/vs/daikin-vs-gree/

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MiniSplit Facts lists modular tool storage from every brand side by side, with a source for every spec. [How we compare](https://minisplitfacts.com/how-we-compare/). Data as of 2026-10-14.