Ecoer heat pump efficiency: 13 outdoor models compared

Ecoer has 13 heat pump outdoor models certified with this refrigerant group, in 375 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 Ecoer makes. Ranks are among manufacturers with a QMID on file and at least 10 scored models.

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ManufacturerData as of Oct 11, 2026updated Oct 11, 2026 · sources

Outdoor models: 13
AHRI certifications: 375
Efficiency index: 70%; Typical model vs same-size, same-type peers (13 models)
Meet CEE 2025: 92.3%; 12 models

How Ecoer 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.

Ecoer against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of Ecoer’s own modelsEcoer is strongest on COP at 5°F (its typical model beats 74% of comparable models) and weakest on EER2 (66%).

Ecoer
Middle half of its models
Other ranked manufacturers

Source: AHRI Directory, NEEP · as of Oct 11, 2026

Average peer percentile of Ecoer’s models
Rating	Beats comparable models	Rank	Raw median
Efficiency index13 models scored	70%	1st of 27	—
COP at 5°F13 models scored	74%	1st of 27	2.10
Capacity retention at 5°F13 models scored	67%	2nd of 27	82%
HSPF213 models scored	72%	1st of 27	9.2
SEER213 models scored	74%	1st of 27	18.5
EER213 models scored	66%	2nd of 27	12.0
Heating capacity at 5°F13 models scored	70%	2nd of 27	29,200 Btu/h

Standards met

Share of Ecoer’s models with at least one qualifying certification
Standard	Share	Models
CEE 2025 Tier 1 (Split ASHP)	92.3%	12
CEE 2026 Tier 1 (Split ASHP)	92.3%	12
CEE Advanced Tier (Split ASHP)	0%	0
Xcel Energy Colorado cold-climate ASHP (2025)	100%	13
DOE Cold Climate Heat Pump Challenge	0%	0
ENERGY STAR Cold Climate	46.2%	6

Sizes and duct types offered

Models per peer group, and how they score against the other models of that group.

Ecoer’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

Ecoer (median, middle 50%, 10th–90th)
All models of the group

Source: AHRI Directory · as of Oct 11, 2026

Share of comparable models beaten, per peer group
Size and duct type	Models	Index	COP@5°F	HSPF2	SEER2
Ducted, up to 1.5 tons	2	55%	96%	39%	43%
Ducted, 2 tons	3	84%	67%	76%	95%
Ducted, 2.5–3 tons	2	67%	74%	84%	60%
Ducted, 3.5–4.5 tons	6	70%	70%	76%	78%

Every Ecoer model in the market

Ecoer’s 13 models with a known size and duct type, over the shape of the whole catalog.

Ecoer models by size and ratingColoured: Ecoer · grey shapes: all 11,475 models · lines: catalog medians by size

Ecoer models
Ducted median by size
Non-ducted median by size
Every model at each size (width = count)
Standard threshold

Dots: 13 ecoer models, each through its representative certification, in the colour of the rating shown. The grey shapes count all 11,475 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, size	Models	10th pct.	25th	Median	75th	90th
Ducted, 0.5 tons	175	1.70	1.85	1.90	2.10	2.26
Ducted, 1 ton	340	1.85	1.90	2.00	2.40	2.65
Ducted, 1.5 tons	789	1.75	1.85	2.00	2.20	2.55
Ducted, 2 tons	782	1.73	1.80	2.00	2.10	2.33
Ducted, 2.5 tons	735	1.71	1.80	1.90	2.09	2.48
Ducted, 3 tons	652	1.68	1.70	1.90	2.06	2.36
Ducted, 3.5 tons	641	1.61	1.80	1.95	2.20	2.50
Ducted, 4 tons	367	1.70	1.80	1.91	2.02	2.52
Ducted, 4.5 tons	544	1.70	1.80	1.91	2.08	2.34
Ducted, 5 tons	25	1.80	1.80	1.90	1.90	2.15
Non-ducted, 0.5 tons	717	1.75	1.81	1.97	2.10	2.19
Non-ducted, 1 ton	1,064	1.75	1.80	1.90	2.07	2.25
Non-ducted, 1.5 tons	886	1.80	1.80	1.87	2.07	2.21
Non-ducted, 2 tons	564	1.80	1.80	1.83	2.04	2.21
Non-ducted, 2.5 tons	275	1.80	1.81	1.84	1.86	2.03
Non-ducted, 3 tons	502	1.80	1.80	1.90	2.00	2.09
Non-ducted, 3.5 tons	70	1.82	1.83	1.90	2.00	2.28
Non-ducted, 4 tons	263	1.80	1.80	1.98	2.00	2.10
Non-ducted, 4.5 tons	103	1.77	1.77	1.80	1.97	2.02
Non-ducted, 5 tons	29	1.98	2.00	2.10	2.30	2.47

Source: AHRI Directory · as of Oct 11, 2026

Top Ecoer 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 Ecoer 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 model	Size · type	Cap. 5/47	COP@5°F	HSPF2	Btu/h @5°F	SEER2	Meets	Combos	AHRI ref.	Compared with	Score
1EODA19H-4860AECOERwith ducted air handler EAHATN-48BAlso listed as EODA19H-4860AA	4 tons47,000 Btu/h · Ducted	72%	2.10	9.5	34,400	19.0	CEE 25CEE 26Xcel	18	214303510	Ducted, 3.5–4.5 tons	78.6
2ESCA16H-36Ecoer · SDi Decades Extremewith ducted air handler SNC36CPT	3 tons35,000 Btu/h · Ducted	82%	2.00	10.0	32,000	15.2	CEE 25CEE 26XcelES CC	2	213386490	Ducted, 2.5–3 tons	78.6
3EODA18H-4860BECOERwith ducted air handler AE(D,N,U)+CM48A34+TDR	3.5 tons40,000 Btu/h · Ducted	84%	2.39	8.3	38,500	17.6	CEE 25CEE 26Xcel	56	213885838	Ducted, 3.5–4.5 tons	76.0
4EODA18H-4860BAAECOER · ESi Decades Extremewith ducted air handler EAHATN-36BAA	3 tons35,200 Btu/h · Ducted	81%	2.10	9.2	29,200	19.0	CEE 25CEE 26Xcel	53	214608195	Ducted, 2.5–3 tons	74.6
5EODA18H-2436BECOERwith indoor coil D(A,C,E)24C34+TDR and furnace MGH96M060B3AAlso listed as EODA18H-2436BAA	2 tons22,800 Btu/h · Ducted	98%	2.10	8.8	23,600	18.0	CEE 25CEE 26Xcel	45	214592558	Ducted, up to 1.5 tons	71.9

All-around best

Top 5 Ecoer 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 model	Size · type	Cap. 5/47	COP@5°F	HSPF2	SEER2	EER2	Meets	Combos	AHRI ref.	Compared with	Score	Heating half	Cooling half	Cold-climate score
1EODA19H-4860AECOERwith ducted air handler EAHATN-48BAlso listed as EODA19H-4860AA	4 tons47,000 Btu/h · Ducted	72%	2.10	9.5	19.0	12.5	CEE 25CEE 26Xcel	18	214303510	Ducted, 3.5–4.5 tons	86.4	78.6	94.2	78.6
2EODA19H-2436AECOERwith ducted air handler EAHATN-24BAlso listed as EODA19H-2436AA	2 tons24,000 Btu/h · Ducted	82%	2.10	9.5	20.5	13.0	CEE 25CEE 26Xcel	19	214303508	Ducted, 2 tons	84.1	71.4	96.8	71.4
3EODA18H-2436BECOER · ESi Decades Extremewith ducted air handler EAHATN-24BAlso listed as EODA18H-2436BAA	2 tons24,000 Btu/h · Ducted	82%	2.10	9.2	20.0	13.0	CEE 25CEE 26Xcel	45	207861756	Ducted, up to 1.5 tons	82.9	69.6	96.2	71.9
4EODA18H-4860BECOER · ESi Decades Extremewith ducted air handler EAHATN-36BAlso listed as EODA18H-4860BAA	3 tons35,200 Btu/h · Ducted	81%	2.10	9.2	19.0	12.0	CEE 25CEE 26Xcel	56	207861758	Ducted, 3.5–4.5 tons	80.4	74.6	86.1	76.0
5EODA18H-4860ECOER · ESi Decadeswith ducted air handler EAHATN-36B	3 tons36,000 Btu/h · Ducted	78%	2.10	8.5	18.0	12.0	CEE 25CEE 26Xcel	31	211887780	Ducted, 3.5–4.5 tons	75.3	67.7	82.9	67.7

Best model on each rating

Ecoer’s model with the highest peer percentile on each rating, ranked by that one rating only
Rating	Model	Value	Compared with	Beats	AHRI ref.
COP at 5°F	EODA18H-2436	2.82	Ducted, up to 1.5 tons	98%	213885835
Capacity retention at 5°F	EODA19H-4860AA*	100%	Ducted, 3.5–4.5 tons	98%	217361951
HSPF2	ESCA16H-36	10.0	Ducted, 2.5–3 tons	93%	213386490
SEER2	EODA19H-2436AAlso listed as EODA19H-2436AA	20.5	Ducted, 2 tons	95%	214303508
EER2	EODA18H-2436BAlso listed as EODA18H-2436BAA	13.0	Ducted, 2 tons	95%	207861756
Heating capacity at 5°F	ESCA16H-60	48,500 Btu/h	Ducted, 3.5–4.5 tons	95%	211594474

All 13 Ecoer models in Explore

Ecoer 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.

Ecoer: 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 type	Cold-climate pickCold-climate score, best model	All-around bestAll-around score, best model
Ducted, up to 1.5 tons	63.5(50 is the typical model of its size class)EODA18H-2436with ducted air handler AE(D,N,U)+CM30B24+TDR1 of 1 models qualify · AHRI 213885835	No models in this size class
Ducted, 2 tons	71.9(50 is the typical model of its size class)EODA18H-2436Bwith indoor coil D(A,C,E)24C34+TDR and furnace MGH96M060B3AAlso listed as EODA18H-2436BAA4 of 4 models qualify · AHRI 214592558	84.1(50 is the typical model of its size class)EODA19H-2436Awith ducted air handler EAHATN-24BAlso listed as EODA19H-2436AA5 of 5 models have all five ratings · AHRI 214303508
Ducted, 2.5–3 tons	78.6(50 is the typical model of its size class)ESCA16H-36with ducted air handler SNC36CPT3 of 3 models qualify · AHRI 213386490	80.4(50 is the typical model of its size class)EODA18H-4860Bwith ducted air handler EAHATN-36BAlso listed as EODA18H-4860BAA4 of 4 models have all five ratings · AHRI 207861758
Ducted, 3.5–4.5 tons	78.6(50 is the typical model of its size class)EODA19H-4860Awith ducted air handler EAHATN-48BAlso listed as EODA19H-4860AA5 of 5 models qualify · AHRI 214303510	86.4(50 is the typical model of its size class)EODA19H-4860Awith ducted air handler EAHATN-48BAlso listed as EODA19H-4860AA4 of 4 models have all five ratings · AHRI 214303510

All-around board, every manufacturer

Newest Ecoer certifications

By AHRI reference number; AHRI issues references in increasing order.

The 5 most recently certified Ecoer outdoor models
Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	Meets	Combos	AHRI ref.
EODA19H-4860AA*ECOER · TDi Prowith indoor coil SNC36CPT and furnace MGH96M080C4A	3 tons33,000 Btu/h · Ducted	1.95	80%	9.0	18.0	CEE 25CEE 26XcelES CC	37	217477695
EODA19H-2436AA*ECOER · TDi Prowith indoor coil SNC36CPT and furnace MGH96M080C4A	3 tons33,000 Btu/h · Ducted	1.95	71%	9.0	18.0	CEE 25CEE 26XcelES CC	38	217477694
EODA18H-4860ECOER · ESi Decadeswith indoor coil GNC4860CPT and furnace FG7SA-108C-T35C	4.5 tons51,000 Btu/h · Ducted	1.90	70%	8.1	16.0	CEE 25CEE 26Xcel	31	217374089
EODA18H-2436ECOER · ESi Decadeswith indoor coil GNC4248CPT and furnace FG7SA-090C-T35C	2.5 tons32,000 Btu/h · Ducted	2.00	68%	8.2	16.0	CEE 25CEE 26Xcel	22	217374084
EODA18H-4860BECOERwith ducted air handler M4860C1-B+M4860B*1-EC	3.5 tons42,000 Btu/h · Ducted	1.68	53%	8.6	12.6	CEE 25CEE 26Xcel	56	216612239

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