# Senville LETO

> Senville LETO is Senville's modular tool storage system, launched in 2024. MiniSplit Facts lists 8 products in it: 8 single-zone systems. Prices on file run from $699.99 to $1,999.99.

- Brand: [Senville](https://minisplitfacts.com/brands/senville/)
- Status: current
- Launched: 2024 ([source](https://data.energystar.gov/Active-Specifications/ENERGY-STAR-Certified-Mini-Split-Heat-Pumps/akti-mt5s))
- Page: https://minisplitfacts.com/lines/senville-leto/

Senville's single-zone wall-mount series (SENL), 115V and 208/230V.

## Products

Dimensions are L × W × H in inches; load is the brand's rated load. Each product's page names the source of every value.

### Single-zone systems

| Product | Size tier | Size (BTU/h) | Indoor style | Voltage | Zones | SEER2 | EER2 | HSPF2 | Cooling (BTU/h) | Heat @47 °F (BTU/h) | Heat @5 °F (BTU/h) | COP at 5 °F | Heats to (°F) | Refrigerant | ENERGY STAR | Cold climate | Lines | Line set (ft) | Wi-Fi control | Indoor dB(A) | Outdoor dB(A) | Compressor warr. (yr) | Parts warr. (yr) | Lifetime parts | Self-install warranty | Price | Store (checked) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [Senville LETO 24,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-24k-wall/) | 24k | 24000 | Wall mount | 208/230V | — | 18.7 | 10 | 9.3 | 24000 | 24000 | 17000 | 2.14 | — | R-454B | yes | yes | Flare | 16 | — | 27 | 59.5 | 5 | 5 | — | Licensed installer required | $1,249.99 | Senville (2026-10-14) |
| [Senville LETO 12,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-12k-wall/) | 12k | 12000 | Wall mount | 208/230V | — | 21.3 | 10.8 | 9.1 | 12000 | 12000 | — | — | — | R-454B | — | — | Flare | — | — | 22.5 | 54 | 5 | 5 | — | Licensed installer required | — |  |
| [Senville LETO 9,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-9k-wall/) | 9k | 9000 | Wall mount | 208/230V | — | 21.5 | 12.5 | 9 | 9000 | 10000 | 6500 | 1.96 | — | R-454B | yes | no | Flare | — | — | 23 | — | 5 | 5 | — | Licensed installer required | — |  |
| [Senville LETO 12,000 BTU 115V wall mount system](https://minisplitfacts.com/products/senville-leto-12k-115v-wall/) | 12k | 12000 | Wall mount | 115V | — | 21.2 | 10.1 | 8.7 | 12000 | 12000 | — | — | — | R-454B | — | — | Flare | — | — | 17.5 | 54 | 5 | 5 | — | Licensed installer required | $799.99 | Senville (2026-10-14) |
| [Senville LETO 9,000 BTU 115V wall mount system](https://minisplitfacts.com/products/senville-leto-9k-115v-wall/) | 9k | 9000 | Wall mount | 115V | — | 21.5 | 12.5 | — | — | — | — | — | — | — | — | — | Flare | — | — | 22 | 55 | 5 | 5 | — | Licensed installer required | $699.99 | Senville (2026-10-14) |
| [Senville LETO 36,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-36k-wall/) | 36k | 36000 | Wall mount | 208/230V | — | 18 | 9 | 8.5 | 36000 | 36000 | — | — | — | R-454B | — | — | Flare | 16 | — | 34 | 61.4 | 5 | 5 | — | Licensed installer required | — |  |
| [Senville LETO 18,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-18k-wall/) | 18k | 18000 | Wall mount | 208/230V | — | 19.2 | 10.8 | 9.6 | 18000 | 18800 | — | — | — | R-454B | — | — | Flare | 16 | — | 24 | 56 | 5 | 5 | — | Licensed installer required | — |  |
| [Senville LETO 30,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-30k-wall/) | 30k | 30000 | Wall mount | 208/230V | — | 20 | 11 | 9.2 | 30000 | 30000 | 19700 | 1.88 | — | R-454B | yes | no | Flare | 16 | — | 34 | 60.5 | 5 | 5 | — | Licensed installer required | $1,999.99 | Senville (2026-10-14) |

## Questions

**What is in the Senville LETO lineup?**
MiniSplit Facts lists 8 Senville LETO products: 8 single-zone systems.

**When did Senville LETO come out?**
Senville launched LETO in 2024 ([source](https://data.energystar.gov/Active-Specifications/ENERGY-STAR-Certified-Mini-Split-Heat-Pumps/akti-mt5s)).

**What warranty if you install it yourself does Senville LETO have?**
8 of the 8 Senville LETO products we list have a published warranty if you install it yourself (Licensed installer required), for example the [Senville LETO 24,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-24k-wall/) and the [Senville LETO 12,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-12k-wall/). 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.

**What is the largest Senville LETO system?**
By size, the [Senville LETO 36,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-36k-wall/) at 36,000 BTU/h.

**How much does Senville LETO cost?**
Prices on file run from $699.99 ([Senville LETO 9,000 BTU 115V wall mount system](https://minisplitfacts.com/products/senville-leto-9k-115v-wall/), at Senville) to $1,999.99 ([Senville LETO 30,000 BTU wall mount system](https://minisplitfacts.com/products/senville-leto-30k-wall/), at Senville), as of October 14, 2026. Prices are re-checked weekly.

**Where can I buy Senville LETO?**
The stores with the most Senville LETO listings on file are Senville (8 products). Each product page lists every store we track, with the price and the date it was checked.


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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.