TRUST AIR CONDITIONERS heat pump efficiency: 42 outdoor models compared

TRUST AIR CONDITIONERS has 42 heat pump outdoor models certified with this refrigerant group, in 103 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 TRUST AIR CONDITIONERS makes. TRUST AIR CONDITIONERS has no QMID (IRS Qualified Manufacturer ID) on file, so it is not ranked against other manufacturers.

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ManufacturerData as of Oct 9, 2026updated Oct 10, 2026 · sources

Outdoor models: 42
AHRI certifications: 103
Efficiency index: 59%; Typical model vs same-size, same-type peers (63 models)
Meet CEE 2025: 69%; 29 models

How TRUST AIR CONDITIONERS 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.

TRUST AIR CONDITIONERS against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of TRUST AIR CONDITIONERS’s own modelsTRUST AIR CONDITIONERS is strongest on HSPF2 (its typical model beats 72% of comparable models) and weakest on EER2 (50%).

TRUST AIR CONDITIONERS
Middle half of its models
Other ranked manufacturers

Source: AHRI Directory, NEEP · as of Oct 9, 2026

Average peer percentile of TRUST AIR CONDITIONERS’s models
Rating	Beats comparable models	Rank	Raw median
Efficiency index63 models scored	59%	Not ranked	—
COP at 5°F63 models scored	52%	Not ranked	1.98
Capacity retention at 5°F63 models scored	57%	Not ranked	70%
HSPF263 models scored	72%	Not ranked	9.5
SEER263 models scored	65%	Not ranked	19.8
EER263 models scored	50%	Not ranked	11.4
Heating capacity at 5°F63 models scored	57%	Not ranked	20,000 Btu/h

Standards met

Share of TRUST AIR CONDITIONERS’s models with at least one qualifying certification
Standard	Share	Models
CEE 2025 Tier 1 (Split ASHP)	69%	29
CEE 2026 Tier 1 (Split ASHP)	66.7%	28
CEE Advanced Tier (Split ASHP)	2.4%	1
Xcel Energy Colorado cold-climate ASHP (2025)	52.4%	22
DOE Cold Climate Heat Pump Challenge	2.4%	1
ENERGY STAR Cold Climate	57.1%	24

Sizes and duct types offered

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

TRUST AIR CONDITIONERS’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

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

Source: AHRI Directory · as of Oct 9, 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	10	62%	52%	71%	69%
Ducted, 2 tons	4	65%	60%	88%	68%
Ducted, 2.5–3 tons	10	57%	43%	81%	66%
Ducted, 3.5–4.5 tons	8	57%	45%	87%	65%
Ducted, 5 tons and up	1	42%	41%	85%	35%
Non-ducted, up to 1.5 tons	14	59%	60%	65%	63%
Non-ducted, 2 tons	3	61%	73%	73%	61%
Non-ducted, 2.5–3 tons	8	60%	55%	60%	66%
Non-ducted, 3.5–4.5 tons	5	54%	43%	57%	60%

Every TRUST AIR CONDITIONERS model in the market

TRUST AIR CONDITIONERS’s 63 models with a known size and duct type, over the shape of the whole catalog.

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

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

Dots: 63 trust air conditioners 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 9, 2026

Top TRUST AIR CONDITIONERS 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 TRUST AIR CONDITIONERS 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
1OUS09H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ductless indoor unit IUMW106H/I41P	0.5 tons6,000 Btu/h · Non-ducted	107%	2.09	13.6	7,500	26.5	CEE 25CEE 26XcelES CC	4	208816913	Non-ducted, up to 1.5 tons	89.3
2OAH48H/O4S41PTRUST AIR CONDITIONERS · O-serieswith ducted air handler IUMDL48H/I43P	4 tons48,000 Btu/h · Ducted	88%	2.02	10.3	46,000	14.3	None	3	208280127	Ducted, 3.5–4.5 tons	86.4
3OAH24H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ductless indoor unit IUMC424H/I41P	2 tons24,000 Btu/h · Non-ducted	103%	2.00	11.5	25,800	20.5	CEE 25CEE 26CEE AdvXcelDOEES CC	4	208816925	Non-ducted, 2 tons	86.1
4OUS24H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ducted air handler IUMDL24H/I43P	2 tons23,000 Btu/h · Ducted	80%	2.30	11.2	20,000	19.0	CEE 25CEE 26XcelES CC	4	208816929	Ducted, 2 tons	80.3
5OAH36H/O4S41PTRUST AIR CONDITIONERS · O-serieswith ducted air handler IUMDL36H/I43P	3 tons36,000 Btu/h · Ducted	86%	1.98	11.0	36,000	16.5	ES CC	3	208280125	Ducted, 2.5–3 tons	79.9

All-around best

Top 5 TRUST AIR CONDITIONERS 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
1OUS09H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ductless indoor unit IUMW106H/I41P	0.5 tons6,000 Btu/h · Non-ducted	107%	2.09	13.6	26.5	15.8	CEE 25CEE 26XcelES CC	4	208816913	Non-ducted, up to 1.5 tons	92.0	89.3	94.6	89.3
2OAH09H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ductless indoor unit IUMW109H/I41P	1 ton9,000 Btu/h · Non-ducted	88%	1.97	11.5	28.1	16.2	CEE 25CEE 26XcelES CC	3	208816914	Non-ducted, up to 1.5 tons	87.0	76.2	97.9	76.2
3OAH09H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ducted air handler IUMDL09H/I43P	1 ton9,000 Btu/h · Ducted	108%	1.90	12.0	20.2	13.2	CEE 25CEE 26XcelES CC	3	208816930	Ducted, up to 1.5 tons	85.2	74.9	95.5	74.9
4OAH24H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ductless indoor unit IUMW124H/I41P	2 tons24,000 Btu/h · Non-ducted	86%	2.21	11.4	21.5	13.0	CEE 25CEE 26CEE AdvXcelDOEES CC	4	208816917	Non-ducted, 2 tons	84.3	84.5	84.1	86.1
5OUS24H/O4S4PTRUST AIR CONDITIONERS · O-serieswith ducted air handler IUMDL24H/I43P	2 tons23,000 Btu/h · Ducted	80%	2.30	11.2	19.0	12.5	CEE 25CEE 26XcelES CC	4	208816929	Ducted, 2 tons	83.8	80.3	87.4	80.3

Best model on each rating

TRUST AIR CONDITIONERS’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	OUS12H/O4S4P	2.39	Non-ducted, up to 1.5 tons	97%	208816910
Capacity retention at 5°F	OAH36H/O4S41P	103%	Non-ducted, 2.5–3 tons	95%	208280093
HSPF2	OAH48H/O4S41P	10.3	Ducted, 3.5–4.5 tons	99%	208280127
SEER2	M3S27H/O4S4P	24.6	Non-ducted, 2.5–3 tons	99%	208284476
EER2	OAH09H/O4S4P	16.2	Non-ducted, up to 1.5 tons	98%	208816914
Heating capacity at 5°F	OAH36H/O4S41P	41,000 Btu/h	Non-ducted, 2.5–3 tons	98%	208280093

All 42 TRUST AIR CONDITIONERS models in Explore

TRUST AIR CONDITIONERS 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.

TRUST AIR CONDITIONERS: 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	74.9(50 is the typical model of its size class)OAH09H/O4S4Pwith ducted air handler IUMDL09H/I43P8 of 10 models qualify · AHRI 208816930	85.2(50 is the typical model of its size class)OAH09H/O4S4Pwith ducted air handler IUMDL09H/I43P10 of 10 models have all five ratings · AHRI 208816930
Ducted, 2 tons	80.3(50 is the typical model of its size class)OUS24H/O4S4Pwith ducted air handler IUMDL24H/I43P4 of 4 models qualify · AHRI 208816929	83.8(50 is the typical model of its size class)OUS24H/O4S4Pwith ducted air handler IUMDL24H/I43P4 of 4 models have all five ratings · AHRI 208816929
Ducted, 2.5–3 tons	79.9(50 is the typical model of its size class)OAH36H/O4S41Pwith ducted air handler IUMDL36H/I43P5 of 10 models qualify · AHRI 208280125	75.4(50 is the typical model of its size class)M3S27H/O4S4P10 of 10 models have all five ratings · AHRI 208284477
Ducted, 3.5–4.5 tons	86.4(50 is the typical model of its size class)OAH48H/O4S41Pwith ducted air handler IUMDL48H/I43P5 of 8 models qualify · AHRI 208280127	82.0(50 is the typical model of its size class)M5H48H/O4S4P8 of 8 models have all five ratings · AHRI 208284495
Ducted, 5 tons and up	None on this board (0 of 1 models qualify)	41.7(50 is the typical model of its size class)AH60H/O44Pwith ducted air handler AH60H/I44P1 of 1 models have all five ratings · AHRI 208284013
Non-ducted, up to 1.5 tons	89.3(50 is the typical model of its size class)OUS09H/O4S4Pwith ductless indoor unit IUMW106H/I41P8 of 14 models qualify · AHRI 208816913	92.0(50 is the typical model of its size class)OUS09H/O4S4Pwith ductless indoor unit IUMW106H/I41P14 of 14 models have all five ratings · AHRI 208816913
Non-ducted, 2 tons	86.1(50 is the typical model of its size class)OAH24H/O4S4Pwith ductless indoor unit IUMC424H/I41P2 of 3 models qualify · AHRI 208816925	84.3(50 is the typical model of its size class)OAH24H/O4S4Pwith ductless indoor unit IUMW124H/I41P3 of 3 models have all five ratings · AHRI 208816917
Non-ducted, 2.5–3 tons	79.3(50 is the typical model of its size class)M4H36H/O4S4P3 of 8 models qualify · AHRI 208284491	82.8(50 is the typical model of its size class)M4H36H/O4S4P8 of 8 models have all five ratings · AHRI 208284491
Non-ducted, 3.5–4.5 tons	76.2(50 is the typical model of its size class)M5H48H/O4S4P4 of 5 models qualify · AHRI 208284494	77.9(50 is the typical model of its size class)M5H48H/O4S4P5 of 5 models have all five ratings · AHRI 208284494

All-around board, every manufacturer

Newest TRUST AIR CONDITIONERS certifications

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

The 5 most recently certified TRUST AIR CONDITIONERS outdoor models
Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	Meets	Combos	AHRI ref.
AA60H/O44PTRUST AIR CONDITIONERS · Arcticwith ducted air handler AH60H/I44P	4.5 tons55,000 Btu/h · Ducted	1.91	82%	9.4	15.3	ES CC	2	216778966
AA30H/O44PTRUST AIR CONDITIONERS · Arcticwith ducted air handler CX36M/W4T4	2.5 tons30,000 Btu/h · Ducted	1.85	82%	9.7	15.5	CEE 25CEE 26XcelES CC	2	216778965
AA24H/O44PTRUST AIR CONDITIONERS · Arcticwith ducted air handler CX24M/W4T3	2 tons24,000 Btu/h · Ducted	1.95	80%	9.5	16.5	CEE 25CEE 26XcelES CC	2	216778964
AA18H/O44PTRUST AIR CONDITIONERS · Arcticwith ducted air handler CX24M/W4T3	1.5 tons18,000 Btu/h · Ducted	2.20	79%	9.5	16.1	CEE 25CEE 26XcelES CC	2	216778963
AH30H/O44PTRUST AIR CONDITIONERS · Infinitywith ducted air handler CX36M/W4T4	2.5 tons30,000 Btu/h · Ducted	1.81	61%	9.3	14.9	None	2	216778962

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Manufacturers of a similar size, side by side.

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