Skip to content
Rebate.Blue

MITS AIR heat pump efficiency: 6 outdoor models compared

MITS AIR has 6 heat pump outdoor models certified with this refrigerant group, in 20 AHRI-certified combinations. Each model is compared with models of the same size and duct type, so the scores below do not depend on which sizes MITS AIR makes. MITS AIR has no QMID (IRS Qualified Manufacturer ID) on file, so it is not ranked against other manufacturers.

New to heat pump ratings? The Simple view explains them in plain words →

ManufacturerData as of updated · sources

Outdoor models
6
AHRI certifications
20
Efficiency index
58%
Typical model vs same-size, same-type peers (6 models)
Meet CEE 2025
100%
6 models

How MITS AIR compares with comparable models

For each rating: the share of same-size, same-type models that a typical model of this manufacturer beats (50% is typical), its rank, and the raw median for context. Raw medians are not comparable across manufacturers that make different sizes.
MITS AIR against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of MITS AIR’s own modelsMITS AIR is strongest on heating capacity at 5°F (its typical model beats 84% of comparable models) and weakest on COP at 5°F (42%).
  • MITS AIR
  • Middle half of its models
  • Other ranked manufacturers
MITS AIR

Source: AHRI Directory, NEEP · as of

Average peer percentile of MITS AIR’s models
RatingBeats comparable modelsRankRaw median
Efficiency index6 models scored58%Not ranked—
COP at 5°F6 models scored42%Not ranked1.90
Capacity retention at 5°F6 models scored80%Not ranked93%
HSPF26 models scored76%Not ranked9.8
SEER26 models scored55%Not ranked16.7
EER26 models scored47%Not ranked11.7
Heating capacity at 5°F6 models scored84%Not ranked35,800 Btu/h

Standards met

Share of MITS AIR’s models with at least one qualifying certification
StandardShareModels
CEE 2025 Tier 1 (Split ASHP)100%6
CEE 2026 Tier 1 (Split ASHP)100%6
CEE Advanced Tier (Split ASHP)0%0
Xcel Energy Colorado cold-climate ASHP (2025)100%6
DOE Cold Climate Heat Pump Challenge0%0
ENERGY STAR Cold Climate100%6

Sizes and duct types offered

Models per peer group, and how they score against the other models of that group.
MITS AIR’s models inside each size and duct typeShape: every model of the group · blue: the middle half of this manufacturer’s models there, median dot, 10th–90th percentile line
  • MITS AIR (median, middle 50%, 10th–90th)
  • All models of the group
Ducted, up to 1.5 tons1.901,783 modelsDucted, 2 tons2.001,090 modelsDucted, 2.5–3 tons2.001,909 modelsDucted, 3.5–4.5 tons2.002,224 modelsmedian

Source: AHRI Directory · as of

Share of comparable models beaten, per peer group
Size and duct typeModelsIndexCOP@5°FHSPF2SEER2
Ducted, up to 1.5 tons163%72%62%52%
Ducted, 2 tons161%34%85%63%
Ducted, 2.5–3 tons265%37%89%57%
Ducted, 3.5–4.5 tons248%35%65%50%

Every MITS AIR model in the market

MITS AIR’s 6 models with a known size and duct type, over the shape of the whole catalog.
MITS AIR models by size and ratingColoured: MITS AIR · grey shapes: all 14,508 models · lines: catalog medians by size
  • MITS AIR models
  • Ducted median by size
  • Non-ducted median by size
  • Every model at each size (width = count)
  • Standard threshold

Dots: 6 mits air models, each through its representative certification, in the colour of the rating shown. The grey shapes count all 14,508 models, half a ton at a time.
Show the data as a table
COP at 5°F by size and duct type (every model, by rated cooling capacity)
Duct type, sizeModels10th pct.25thMedian75th90th
Ducted, 0.5 tons8261.641.711.751.852.24
Ducted, 1 ton4071.801.902.052.412.45
Ducted, 1.5 tons9921.751.862.002.172.40
Ducted, 2 tons9991.751.862.002.182.30
Ducted, 2.5 tons1,0401.701.802.002.102.36
Ducted, 3 tons6961.801.902.002.102.42
Ducted, 3.5 tons8641.701.802.002.102.46
Ducted, 4 tons7271.801.862.002.122.40
Ducted, 4.5 tons6901.701.801.902.102.20
Ducted, 5 tons861.892.002.102.102.10
Non-ducted, 0.5 tons1,1861.751.801.902.002.22
Non-ducted, 1 ton1,3431.801.801.992.102.21
Non-ducted, 1.5 tons1,2611.801.802.002.102.31
Non-ducted, 2 tons7611.801.982.002.102.30
Non-ducted, 2.5 tons4031.801.852.002.002.10
Non-ducted, 3 tons4731.901.982.002.032.20
Non-ducted, 3.5 tons2802.002.002.002.052.10
Non-ducted, 4 tons2041.962.002.052.102.11
Non-ducted, 4.5 tons781.901.911.952.012.01
Non-ducted, 5 tons841.992.002.052.202.20

Source: AHRI Directory · as of

Top MITS AIR models

Its top five cold-climate picks and its top five all-around models across sizes (both scores compare each model with models of its own size and duct type, so sizes compare), then, on each single rating, the model that beats the largest share of comparable models.

Cold-climate picks

Top 5 MITS AIR cold-climate picks across sizes. Qualifies when its capacity retention at 5°F (capacity at 5°F as a share of capacity at 47°F) is at least 70% and Capacity retention at 5°F, COP at 5°F, HSPF2 are all rated. Score = the equal-weight mean of its peer percentiles on Capacity retention at 5°F, COP at 5°F, HSPF2 (share of the other models in its peer group it beats, 0–100), all from one certified pairing: in each duct type a model is sold in, its qualifying pairing of that type with the best score; equal scores (one decimal) go to the higher heating capacity at 5°F.
# · Outdoor modelSize · typeCap. 5/47COP@5°FHSPF2Btu/h @5°FSEER2MeetsCombosAHRI ref.Compared withScore
1MAMOX630-36HFN10-M3XMITS AIRwith ducted air handler MAMVBC-36HWFN10-MC3E-D3 tons36,000 Btu/h · Ducted105%1.9010.339,00017.4CEE 25CEE 26XcelES CC4216621513Ducted, 2.5–3 tons73.1
2MAMOX430-18HFN10-M3XMITS AIRwith ducted air handler MAMVBM-24A18T3N101.5 tons18,000 Btu/h · Ducted95%2.069.518,00016.1CEE 25CEE 26XcelES CC3216621516Ducted, up to 1.5 tons72.8
3MAMOD30-30HFN10-M3XMITS AIRwith ducted air handler MAMVBM-36B24T4N102.5 tons29,000 Btu/h · Ducted107%1.859.632,00016.0CEE 25CEE 26XcelES CC4216621521Ducted, 2.5–3 tons68.8
4MAMOX630-48HFN10-M3XMITS AIRwith ducted air handler MAMVBC-48HWFN10-MD3E-D4 tons48,000 Btu/h · Ducted92%1.909.546,00016.5CEE 25CEE 26XcelES CC3216621514Ducted, 3.5–4.5 tons68.8
5MAMOX430-24HFN10-M3XMITS AIRwith ducted air handler MAMVBC-24HWFN10-MB3E-D2 tons23,000 Btu/h · Ducted90%1.8710.021,60018.3CEE 25CEE 26XcelES CC3216621511Ducted, 2 tons66.3

All-around best

Top 5 MITS AIR models on the all-around score across sizes. Score = 50% heating, the mean of its peer percentiles on COP at 5°F, Capacity retention at 5°F, HSPF2, plus 50% cooling, the mean of its peer percentiles on SEER2 and EER2 (share of the other models in its peer group it beats, 0–100). All five ratings are required; there is no minimum heat kept at 5°F. In each duct type a model is sold in, it is scored on its pairing of that type with the best score; equal scores (one decimal) go to the higher cold-climate score, then the higher heating capacity at 5°F.
# · Outdoor modelSize · typeCap. 5/47COP@5°FHSPF2SEER2EER2MeetsCombosAHRI ref.Compared withScoreHeating halfCooling halfCold-climate score
1MAMOX430-18HFN10-M3XMITS AIRwith ducted air handler MAMVBC-18HWFN10-MB3E-D1.5 tons18,000 Btu/h · Ducted95%2.009.719.012.5CEE 25CEE 26XcelES CC3216621510Ducted, up to 1.5 tons71.770.473.172.8
2MAMOX630-36HFN10-M3XMITS AIRwith ducted air handler MAMVBC-36HWFN10-MC3E-D3 tons36,000 Btu/h · Ducted105%1.9010.317.411.7CEE 25CEE 26XcelES CC4216621513Ducted, 2.5–3 tons67.373.161.573.1
3MAMOD30-30HFN10-M3XMITS AIRwith ducted air handler MAMVBC-30HWFN10-MC3E-D2.5 tons30,000 Btu/h · Ducted96%1.9610.016.811.7CEE 25CEE 26XcelES CC4216621512Ducted, 2.5–3 tons63.068.757.468.8
4MAMOX430-24HFN10-M3XMITS AIRwith ducted air handler MAMVBC-24HWFN10-MB3E-D2 tons23,000 Btu/h · Ducted90%1.8710.018.311.7CEE 25CEE 26XcelES CC3216621511Ducted, 2 tons61.066.355.666.3
5MAMOX630-48HFN10-M3XMITS AIRwith ducted air handler MAMVBC-48HWFN10-MD3E-D4 tons48,000 Btu/h · Ducted92%1.909.516.510.5CEE 25CEE 26XcelES CC3216621514Ducted, 3.5–4.5 tons57.168.845.368.8

Best model on each rating

MITS AIR’s model with the highest peer percentile on each rating, ranked by that one rating only
RatingModelValueCompared withBeatsAHRI ref.
COP at 5°FMAMOX430-18HFN10-M3X2.06Ducted, up to 1.5 tons72%216621516
Capacity retention at 5°FMAMOD30-30HFN10-M3X107%Ducted, 2.5–3 tons97%216621521
HSPF2MAMOX630-36HFN10-M3X10.3Ducted, 2.5–3 tons91%216621513
SEER2MAMOX430-18HFN10-M3X19.0Ducted, up to 1.5 tons66%216621510
EER2MAMOX430-18HFN10-M3X12.5Ducted, up to 1.5 tons76%216621510
Heating capacity at 5°FMAMOX630-36HFN10-M3X39,000 Btu/hDucted, 2.5–3 tons97%216621513

All 6 MITS AIR models in Explore

MITS AIR size class by size class: cold-climate and all-around

Its best model on each board in every size and duct type it makes. Both scores are 0–100 against every model of that size class (the line on each bar is 50, the typical model there). Cold-climate picks must keep at least 70% of their heat at 5°F; the all-around score needs all five ratings and has no such bar.
MITS AIR: best cold-climate pick and best all-around model per size and duct type, with how many of its models are on each board (top 5 and 5 per class are in the snapshot)
Size and duct typeCold-climate pickCold-climate score, best modelAll-around bestAll-around score, best model
Ducted, up to 1.5 tons72.8(50 is the typical model of its size class)MAMOX430-18HFN10-M3Xwith ducted air handler MAMVBM-24A18T3N101 of 1 models qualify · AHRI 21662151671.7(50 is the typical model of its size class)MAMOX430-18HFN10-M3Xwith ducted air handler MAMVBC-18HWFN10-MB3E-D1 of 1 models have all five ratings · AHRI 216621510
Ducted, 2 tons66.3(50 is the typical model of its size class)MAMOX430-24HFN10-M3Xwith ducted air handler MAMVBC-24HWFN10-MB3E-D1 of 1 models qualify · AHRI 21662151161.0(50 is the typical model of its size class)MAMOX430-24HFN10-M3Xwith ducted air handler MAMVBC-24HWFN10-MB3E-D1 of 1 models have all five ratings · AHRI 216621511
Ducted, 2.5–3 tons73.1(50 is the typical model of its size class)MAMOX630-36HFN10-M3Xwith ducted air handler MAMVBC-36HWFN10-MC3E-D2 of 2 models qualify · AHRI 21662151367.3(50 is the typical model of its size class)MAMOX630-36HFN10-M3Xwith ducted air handler MAMVBC-36HWFN10-MC3E-D2 of 2 models have all five ratings · AHRI 216621513
Ducted, 3.5–4.5 tons68.8(50 is the typical model of its size class)MAMOX630-48HFN10-M3Xwith ducted air handler MAMVBC-48HWFN10-MD3E-D2 of 2 models qualify · AHRI 21662151457.1(50 is the typical model of its size class)MAMOX630-48HFN10-M3Xwith ducted air handler MAMVBC-48HWFN10-MD3E-D2 of 2 models have all five ratings · AHRI 216621514

All-around board, every manufacturer

Newest MITS AIR certifications

By AHRI reference number; AHRI issues references in increasing order.
The 5 most recently certified MITS AIR outdoor models
Outdoor modelSize · typeCOP@5°FCap. 5/47HSPF2SEER2MeetsCombosAHRI ref.
MAMOX630-48HFN10-M3XMITS AIRwith ducted air handler MAMVBM-60D28T6N104 tons45,000 Btu/h · Ducted1.8085%8.414.5CEE 25CEE 26XcelES CC3217284771
MAMOX630-36HFN10-M3XMITS AIRwith ducted air handler MAMVBM-36A24T4N103 tons33,000 Btu/h · Ducted1.5696%8.714.6CEE 25CEE 26XcelES CC4217284770
MAMOE30-60HFN10-M3XMITS AIRwith ducted air handler MAMVBM-60D28T6N104 tons47,000 Btu/h · Ducted1.8374%8.115.2CEE 25CEE 26XcelES CC3216621526
MAMOD30-30HFN10-M3XMITS AIRwith ducted air handler MAMVBM-36C24T4N102.5 tons29,000 Btu/h · Ducted1.85107%9.616.0CEE 25CEE 26XcelES CC4216621522
MAMOX430-24HFN10-M3XMITS AIRwith ducted air handler MAMVBM-24B18T3N102 tons24,000 Btu/h · Ducted1.8084%9.516.0CEE 25CEE 26XcelES CC3216621519

Shares hardware with

Manufacturers whose models are the same equipment under another badge. About OEM families

Compare MITS AIR

Manufacturers of a similar size, side by side.

Compare with any manufacturer

MITS AIR includes these brand names as listed in AHRI: MITS AIR. Standards are checked against published thresholds; program rules beyond ratings are not checked.