# TURBRO Greenland 24,000 BTU wall mount system

> TURBRO Greenland 24,000 BTU wall mount system (707-SU-GL-U24K230) is a 24,000 BTU system from TURBRO Greenland. It has a wall mount indoor unit, runs on 208/230V, is rated 23 SEER2, has an HSPF2 of 9.5, puts out 18,600 BTU/h of heat at 5 °F, and uses R-454B refrigerant. Lowest in-stock price on file: $1,199 at TURBRO (checked Oct 14, 2026).

- Line: [TURBRO Greenland](https://minisplitfacts.com/lines/turbro-greenland/)
- Category: [Single-zone systems](https://minisplitfacts.com/compare/single-zone/)
- Size tier within its line: 24k
- Status: current
- Data confidence: confirmed (last verified 2026-10-14; [what this means](https://minisplitfacts.com/how-we-compare/#confidence))
- Page: https://minisplitfacts.com/products/turbro-greenland-24k-wall/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | 707-SU-GL-U24K230 | [turbro.com](https://turbro.com/products/greenland-24-000-btu-wifi-ductless-mini-split-ac-with-heat-pump) (brand, page, 2026-10-14) |
| Size | 24,000 BTU/h | [turbro.com](https://turbro.com/products/greenland-24-000-btu-wifi-ductless-mini-split-ac-with-heat-pump) (brand, page, 2026-10-14) |
| Indoor unit style | Wall mount | [turbro.com](https://turbro.com/products/greenland-24-000-btu-wifi-ductless-mini-split-ac-with-heat-pump) (brand, page, 2026-10-14) |
| Voltage | 208/230V | [turbro.com](https://turbro.com/products/greenland-24-000-btu-wifi-ductless-mini-split-ac-with-heat-pump) (brand, page, 2026-10-14) |
| Outdoor unit model | GREENLAND-24K230/O | [turbro.com](https://turbro.com/products/greenland-24-000-btu-wifi-ductless-mini-split-ac-with-heat-pump) (brand, page, 2026-10-14) |
| Indoor unit model | GREENLAND-24K230/I | [turbro.com](https://turbro.com/products/greenland-24-000-btu-wifi-ductless-mini-split-ac-with-heat-pump) (brand, page, 2026-10-14) |
| SEER2 (cooling efficiency) | 23 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| EER2 (efficiency at 95 °F) | 11.7 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| HSPF2 (heating efficiency) | 9.5 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| Rated cooling capacity | 23,000 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| Heating capacity at 47 °F | 25,000 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| Heating capacity at 17 °F | 21,000 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| Heating capacity at 5 °F | 18,600 BTU/h | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| COP at 5 °F | 1.8 | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| Heats down to | not published |  |
| Refrigerant | R-454B | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| ENERGY STAR certified | yes | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| ENERGY STAR cold climate | yes | [energystar.gov](https://www.energystar.gov/productfinder/product/certified-heat-pumps/details/4015731) (certification, feed, 2026-10-14) |
| Line connection | not published |  |
| Wi-Fi control | not published |  |
| Indoor sound level (quietest) | not published |  |
| Outdoor sound level | not published |  |
| Compressor warranty | not published |  |
| Parts warranty | not published |  |
| Warranty if you install it yourself | not published |  |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| TURBRO | $1,199 | in stock | 2026-10-14 | [View at TURBRO](https://turbro.com/products/greenland-24-000-btu-wifi-ductless-mini-split-ac-with-heat-pump?variant=41718448848938) |

Prices are re-checked weekly; a date more than a month old means the store could not be re-read.

## The equivalent in other lines

Same category, same size tier (24k), different line:

- [ACiQ Extreme 24,000 BTU ceiling cassette system](https://minisplitfacts.com/products/aciq-extreme-24k-cassette/) — $2,749.99
- [ACiQ Extreme 24,000 BTU floor console system](https://minisplitfacts.com/products/aciq-extreme-24k-console/) — $2,849.99
- [ACiQ Extreme 24,000 BTU concealed duct system](https://minisplitfacts.com/products/aciq-extreme-24k-duct/) — $2,849.99
- [ACiQ Extreme 24,000 BTU wall mount system](https://minisplitfacts.com/products/aciq-extreme-24k-wall/) — $2,399.99
- [ACiQ Standard 24,000 BTU ceiling cassette system](https://minisplitfacts.com/products/aciq-standard-24k-cassette/) — $2,256.99
- [ACiQ Standard 24,000 BTU floor console system](https://minisplitfacts.com/products/aciq-standard-24k-console/) — $2,356.99
- [ACiQ Standard 24,000 BTU concealed duct system](https://minisplitfacts.com/products/aciq-standard-24k-duct/) — $2,356.99
- [ACiQ Standard 24,000 BTU wall mount system](https://minisplitfacts.com/products/aciq-standard-24k-wall/) — $1,699.99


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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.