Mitsubishi Electric MSZ-FS / MUZ-FS (M-Series H2i Hyper-Heat, single-zone) — specs
Full specifications for the Mitsubishi Electric MSZ-FS / MUZ-FS (M-Series H2i Hyper-Heat, single-zone). Values are manufacturer- or AHRI-retailer-sourced and cited below; anything unpublished shows as "Not published" rather than guessed. Where a figure is nominal or line-level, we say so inline.
| Capacity (BTU) | 6k / 9k / 12k / 15k / 18k |
|---|---|
| SEER2 (cooling efficiency) | 21.0–32.2 (6k=32.2, 9k=29.8, 12k=26.3, 15k=22.3, 18k≈21.0) |
| HSPF2 (heating efficiency) | 10.4–11.9 (6k=11.9, 12k=11.1, 18k=10.7, 15k=10.4) |
| Refrigerant | R-410A |
| Cold-climate rating | Hyper-Heating H2i — rated heating operation down to -13°F |
| Installation | PRO install (EPA-608 refrigerant handling required; contractor/Diamond dealer) |
| Zones | single-zone |
| Warranty | Commonly 10-yr parts / 12-yr compressor when installed by a Mitsubishi Diamond contractor (MED — confirm registration terms) |
Price: not shown. Premium brands (Mitsubishi, Daikin, Fujitsu, LG) don't publish MSRP — they sell through contractors — and online-direct prices vary by retailer/promo. We don't quote a price we can't verify; check a retailer or get an installed quote.
Data confidence: HIGH on SEER2/HSPF2/cold/refrigerant (matches retailer spec sheets); MED on warranty; price unlisted
Source: manufacturer / retailer spec sheet. Verify SEER2/HSPF2/capacity per exact SKU on the AHRI Directory.
What rebate could this qualify for?
Heat-pump rebates depend on your state and income, not the model. Check what's available where you live:
Find your rebates → Size it →