# DELLA Optima

> DELLA Optima is DELLA's modular tool storage system, launched in 2025. MiniSplit Facts lists 2 products in it: 2 single-zone systems.

- Brand: [DELLA](https://minisplitfacts.com/brands/della/)
- Status: current
- Launched: 2025 ([source](https://data.energystar.gov/Active-Specifications/ENERGY-STAR-Certified-Mini-Split-Heat-Pumps/akti-mt5s))
- Page: https://minisplitfacts.com/lines/della-optima/

Single-zone systems from DELLA's own store.

## 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [DELLA Optima 9,000 BTU 115V wall mount system](https://minisplitfacts.com/products/della-optima-9k-115v-wall/) | 9k | 9000 | Wall mount | 115V | — | 23 | 13 | 9.5 | 9000 | 10000 | 7100 | 1.9 | -13 | R-454B | yes | yes | Flare | 16 | — | — | — | — | — | yes | Kept | $899.96 | DELLA (2026-10-14) |
| [DELLA Optima 12,000 BTU 115V wall mount system](https://minisplitfacts.com/products/della-optima-12k-115v-wall/) | 12k | 12000 | Wall mount | 115V | — | 23 | 13 | 10 | 12000 | 12400 | 8900 | 2.1 | -13 | R-454B | yes | yes | Flare | 10 | — | — | — | — | — | yes | Kept | — |  |

## Questions

**What is in the DELLA Optima lineup?**
MiniSplit Facts lists 2 DELLA Optima products: 2 single-zone systems.

**When did DELLA Optima come out?**
DELLA launched Optima in 2025 ([source](https://data.energystar.gov/Active-Specifications/ENERGY-STAR-Certified-Mini-Split-Heat-Pumps/akti-mt5s)).

**What warranty if you install it yourself does DELLA Optima have?**
2 of the 2 DELLA Optima products we list have a published warranty if you install it yourself (Kept), for example the [DELLA Optima 9,000 BTU 115V wall mount system](https://minisplitfacts.com/products/della-optima-9k-115v-wall/) and the [DELLA Optima 12,000 BTU 115V wall mount system](https://minisplitfacts.com/products/della-optima-12k-115v-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 DELLA Optima system?**
By size, the [DELLA Optima 12,000 BTU 115V wall mount system](https://minisplitfacts.com/products/della-optima-12k-115v-wall/) at 12,000 BTU/h.

**Where can I buy DELLA Optima?**
The stores with the most DELLA Optima listings on file are DELLA (2 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.