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Senville Mini Splits: Verified Specs (4 models)
Senville sells direct at aggressive prices; professional installation is required to keep the warranty. The LETO series is the budget line (rated to 5°F); the AURA series is the cold-climate line — the verified SENA-18HF is rated to −22°F with a 10-year compressor warranty. verified 2026-06-10
Quick facts from the verified dataset
- Verified models
- 4 (9,000 / 12,000 / 18,000 / 24,000 BTU)
- SEER2 range
- 18.7–21.5
- DIY installable
- No — professional installation
- Refrigerant
- R-454B
- Compressor warranty
- up to 10 years (with registration)
All verified Senville models
Some links below are affiliate links — see disclosure. Specs and ordering are set before any link is attached and never change with commissions.
| Model | BTU | SEER2 | HSPF2 | Volt | Min temp | Install | Verified price | Source |
|---|---|---|---|---|---|---|---|---|
| Senville LETO SENL-09CD |
9,000 | 21.5 | — | 115V | 5°F | Pro | $699.99 (senville.com, Jun 2026) | spec ↗ |
| Senville LETO SENL-12CD |
12,000 | 21.2 | 8.7 | 115V | 5°F | Pro | $799.99 (senville.com, Jun 2026) | spec ↗ |
| Senville AURA (cold climate) SENA-18HF |
18,000 | 21.4 | 13.4 | 208/230V | -22°F | Pro | $1,599.99 (senville.com, Jun 2026) | spec ↗ |
| Senville LETO SENL-24CD |
24,000 | 18.7 | 9.3 | 208/230V | 5°F | Pro | $1,249.99 (senville.com, Jun 2026) | spec ↗ |
— = not published by the manufacturer (we never guess)Specs verified against each linked source on 2026-06-10Prices move — treat as bands, not quotes