Mitsubishi Electric MUZ-FS06NA
EPA category: Mini or Multi Split · 6,000 Btu/h class · variable-speed · R-410A (GWP:2088)
Model number as listed: MUZ-FS06NA*** · Series as listed: M-Series
Among the 1,604 rated mini- and multi-split outdoor units on this site, the Mitsubishi Electric MUZ-FS06NA lists the joint third-highest EER2. Among the 27 rated 6,000 Btu/h mini- and multi-split outdoor units, the MUZ-FS06NA lists the joint highest COP at 5°F and one of the 4 lowest HSPF2 figures. The Mitsubishi Electric MUZ-FS06NAH lists the same EER2.
Place in the 6,000 Btu/h class
EPA cold-climate designation: Yes, for all 3 certified matches. About the designation.
Its neighbors at 5°F
| Product | Kept at 5°F | Output, Btu/h | COP at 5°F | HSPF2 |
|---|---|---|---|---|
| Airquest D5CPRAH06AAK | 150% | 13,500 | 2.00 | 15.6 |
| Carrier 37MPRAQ06AA3 | 150% | 13,500 | 2.00 | 15.6 |
| Mitsubishi Electric MUZ-FX06NLHZ | 140% | 12,600 | 2.38 | 13 |
| MDV MOX230-06HFN10-M1 | 138% | 8,300 | 2.40 | 12.8 |
| Mitsubishi Electric MUZ-FS06NA | 121% | 10,500 | 2.46 | 11.9 |
| Mitsubishi Electric MUZ-FS06NAH | 121% | 10,500 | 2.46 | 10.9 |
| 1HVAC ACIQ-06ZPL-HP230B | 113% | 8,000 | 2.10 | 13.6 |
| Carrier DLCSRBH06AAK | 113% | 8,000 | 2.10 | 13.6 |
| Mitsutomo HO-SZ06-AB-Q | 113% | 8,000 | 2.00 | 12 |
Top of all 1,604 rated mini- and multi-split outdoor units on EER2
| Place | Product | EER2 |
|---|---|---|
| 1st | Mitsubishi Electric MUZ-FX06NLHZ | 21.45 |
| 2nd | Fujitsu AOUH09KTAP1 | 19.1 |
| joint 3rd | Mitsubishi Electric MUZ-FS06NA | 19.05 |
| joint 3rd | Mitsubishi Electric MUZ-FS06NAH | 19.05 |
| 5th | Fujitsu AOUH09KZAH1 | 18.8 |
Its certified matches (3)
Every top figure on this page comes from one of them, with indoor unit MSZ-FS06NA*** (AHRI reference 209832199). All of them list the same SEER2, HSPF2 and 5°F figures.
Same ratings, 5 listings
- American Standard / Mitsubishi Electric MUZ-FS06NA
- Mitsubishi Electric MUZ-FS06NA
- Trane / Mitsubishi Electric MUZ-FS06NA
- Trane / Mitsubishi Electric NTXSPH06B112A
- American Standard / Mitsubishi Electric NAXSPH06B112A
Close relatives in the same line
Listed on this page only.
- Mitsubishi Electric MUZ-FS06NAH (6,000 Btu/h class): the joint third-highest EER2 and the joint highest COP at 5°F; 121% kept at 5°F, HSPF2 10.9.
Certified as of October 27, 2026; on the market since 2022-12.