Certified model catalog

DIYCOOL mini splits: certified specs for 82 models

Shop 82 source-backed DIYCOOL systems by capacity, room fit, efficiency, and available seller links — and see how the DIYCOOL lineup compares with the other brands in this catalog.

Specs come from ENERGY STAR and NEEP; seller links may earn MiniSplitFinder a commission. Learn how.

Is DIYCOOL a good mini split brand?

We will not answer that with an opinion, because we have not tested these systems and we do not publish ratings. What we can do is put the certification record in front of you. Across the 82 DIYCOOL systems in this catalog, spread over 4 series, certified heating capacity spans 7,000–60,000 BTU/h at 47°F, certified cooling efficiency spans 15.8–28.1 SEER2, and certified heating efficiency spans 8.7–13.6 HSPF2. 62 of those pairings carry a NEEP cold-climate (ccASHP) listing. DIYCOOL does not designate a do-it-yourself line in the source data we hold.

A brand is not a warranty, an installer, or a load calculation. Two things decide whether a system works in your room: the exact indoor/outdoor pairing, and the install. Size the room first, then screen the catalog by what you actually need.

DIYCOOL series

ACIQ

Certified pairings span 7,000–60,000 BTU/h at 47°F and 15.8–28.1 SEER2.

Good for: Comparing a broad range; use the cold-climate filter to isolate the 46 ccASHP-listed pairings.

Not good for: Shoppers who need every option to carry a ccASHP listing; some pairings do not.

Certified specs · Cold-climate listings

EZ

Certified pairings span 10,000–48,000 BTU/h at 47°F and 19–23.9 SEER2.

Good for: Comparing a broad range; use the cold-climate filter to isolate the 14 ccASHP-listed pairings.

Not good for: Shoppers who need every option to carry a ccASHP listing; some pairings do not.

Certified specs · Cold-climate listings

ES

Certified pairings span 10,000–49,000 BTU/h at 47°F and 19–24.6 SEER2.

Good for: Comparing a broad range; use the cold-climate filter to isolate the 1 ccASHP-listed pairing.

Not good for: Shoppers who need every option to carry a ccASHP listing; some pairings do not.

Certified specs · Cold-climate listings

Extreme Heat

Certified pairings span 24,000 BTU/h at 47°F and 21 SEER2.

Good for: Cold-climate shortlists: every certified pairing shown carries a ccASHP listing.

Not good for: Choosing by series alone; exact pairing and a room-by-room load calculation still matter.

Certified specs · Cold-climate listings

Brand against brand

How DIYCOOL compares to other mini split brands

Counted from the same certification records, brand by brand. These are catalog facts, not a ranking — and they only describe the models we hold certified data for.

DIYCOOL vs ACIQ

  • DIYCOOL has 82 models here to ACIQ’s 194.
  • ccASHP-listed pairings: DIYCOOL 62, ACIQ 176.
  • Certified cooling efficiency spans 15.8–28.1 SEER2 against 15.8–28.1 SEER2.
Open the ACIQ lineup

DIYCOOL vs PerfectAire

  • DIYCOOL has 82 models here to PerfectAire’s 107.
  • ccASHP-listed pairings: DIYCOOL 62, PerfectAire 93.
  • Certified cooling efficiency spans 15.8–28.1 SEER2 against 17–26.4 SEER2.
Open the PerfectAire lineup

DIYCOOL vs MRCOOL

  • DIYCOOL has 82 models here to MRCOOL’s 100.
  • ccASHP-listed pairings: DIYCOOL 62, MRCOOL 76.
  • Manufacturer-designated DIY models: DIYCOOL 0, MRCOOL 38.
  • Certified cooling efficiency spans 15.8–28.1 SEER2 against 18–28.1 SEER2.
Open the MRCOOL lineup

DIYCOOL vs Senville

  • DIYCOOL has 82 models here to Senville’s 88.
  • ccASHP-listed pairings: DIYCOOL 62, Senville 74.
  • Certified cooling efficiency spans 15.8–28.1 SEER2 against 18–33.3 SEER2.
Open the Senville lineup

DIYCOOL vs Pioneer

  • DIYCOOL has 82 models here to Pioneer’s 76.
  • ccASHP-listed pairings: DIYCOOL 62, Pioneer 60.
  • Certified cooling efficiency spans 15.8–28.1 SEER2 against 17.1–25.5 SEER2.
Open the Pioneer lineup

DIYCOOL vs DELLA

  • DIYCOOL has 82 models here to DELLA’s 67.
  • ccASHP-listed pairings: DIYCOOL 62, DELLA 64.
  • Certified cooling efficiency spans 15.8–28.1 SEER2 against 19–27 SEER2.
Open the DELLA lineup

Brands we hold no certified data for are not compared here. If you are weighing DIYCOOL against a brand that is absent from this catalog, we have nothing sourced to say about it and will not guess.

Shop by certified data

Shop the DIYCOOL lineup

Start with capacity, then narrow the list to cold-climate or manufacturer-designated DIY lines when those distinctions matter.

6k BTU class

2 models · 7,000 BTU/h at 47F

9k BTU class

5 models · 9,800 BTU/h at 47F

12k BTU class

12 models · 10,900 BTU/h at 47F

18k BTU class

13 models · 17,000 BTU/h at 47F

21k BTU class

4 models · 20,000 BTU/h at 47F

24k BTU class

5 models · 24,000 BTU/h at 47F

27k BTU class

10 models · 26,000 BTU/h at 47F

30k BTU class

2 models · 29,000 BTU/h at 47F

36k BTU class

9 models · 36,000 BTU/h at 47F

39k BTU class

2 models · 39,000 BTU/h at 47F

42k BTU class

1 models · 42,000 BTU/h at 47F

48k BTU class

9 models · 47,000 BTU/h at 47F

51k BTU class

2 models · 51,000 BTU/h at 47F

54k BTU class

4 models · 53,000 BTU/h at 47F

57k BTU class

1 models · 57,000 BTU/h at 47F

60k BTU class

1 models · 60,000 BTU/h at 47F

Missing values mean the cited sources do not publish that field for the model.