# Senville AURA 33,000 BTU wall mount system

> Senville AURA 33,000 BTU wall mount system (SENA-33HF) is a 33,000 BTU system from Senville AURA. It has a wall mount indoor unit, runs on 208/230V, is rated 19.5 SEER2, has an HSPF2 of 10.5, heats down to -22 °F by the brand's rating, comes with a 16 ft line set, and carries a 10-year compressor warranty. Lowest in-stock price on file: $2,199.99 at Senville (checked Oct 14, 2026).

- Line: [Senville AURA](https://minisplitfacts.com/lines/senville-aura/)
- Category: [Single-zone systems](https://minisplitfacts.com/compare/single-zone/)
- Size tier within its line: 33k
- 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/senville-aura-33k-wall/

## Specifications

| Spec | Value | Source |
|---|---|---|
| Model number | SENA-33HF | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Size | 33,000 BTU/h | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Indoor unit style | Wall mount | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Voltage | 208/230V | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| SEER2 (cooling efficiency) | 19.5 | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| EER2 (efficiency at 95 °F) | 11.5 | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| HSPF2 (heating efficiency) | 10.5 | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Rated cooling capacity | 33,000 BTU/h | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Heating capacity at 47 °F | 34,500 BTU/h | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Heating capacity at 17 °F | not published |  |
| Heating capacity at 5 °F | not published |  |
| COP at 5 °F | not published |  |
| Heats down to | -22 °F | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Refrigerant | not published |  |
| ENERGY STAR certified | not published |  |
| ENERGY STAR cold climate | not published |  |
| Line connection | Flare | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Line set included | 16 ft | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Wi-Fi control | not published |  |
| Indoor sound level (quietest) | 30 dB(A) | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Outdoor sound level | 63 dB(A) | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Compressor warranty | 10 years | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Parts warranty | 5 years | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Warranty if you install it yourself | Licensed installer required | [senville.com](https://senville.com/warranty-registration/) (brand, page, 2026-10-14) |
| Outdoor unit size (W×D×H) | 38.6 × 16.1 × 33.1 in | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Indoor unit size (W×D×H) | 48.8 × 11.2 × 14.6 in | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |
| Outdoor unit weight | 140 lb | [senville.com](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) (brand, page, 2026-10-14) |

## Where to buy

| Store | Price (USD) | Availability | Checked | Link |
|---|---|---|---|---|
| Senville | $2,199.99 | in stock | 2026-10-14 | [View at Senville](https://senville.com/33000-btu-mini-split-air-conditioner-heat-pump-sena-33hf/) |

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

---
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.