TUTTOKOOL heat pump efficiency: 22 outdoor models compared

TUTTOKOOL has 22 heat pump outdoor models certified with this refrigerant group, in 390 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 TUTTOKOOL makes. TUTTOKOOL 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: 22
AHRI certifications: 390
Efficiency index: 27%; Typical model vs same-size, same-type peers (17 models)
Meet CEE 2025: 0%; 0 models

How TUTTOKOOL 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.

TUTTOKOOL against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of TUTTOKOOL’s own modelsTUTTOKOOL is strongest on COP at 5°F (its typical model beats 46% of comparable models) and weakest on capacity retention at 5°F (14%).

TUTTOKOOL
Middle half of its models
Other ranked manufacturers

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

Average peer percentile of TUTTOKOOL’s models
Rating	Beats comparable models	Rank	Raw median
Efficiency index17 models scored	27%	Not ranked	—
COP at 5°F17 models scored	46%	Not ranked	1.84
Capacity retention at 5°F17 models scored	14%	Not ranked	41%
HSPF222 models scored	18%	Not ranked	7.5
SEER222 models scored	21%	Not ranked	14.3
EER222 models scored	38%	Not ranked	11.0
Heating capacity at 5°F17 models scored	17%	Not ranked	17,100 Btu/h

Standards met

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

Sizes and duct types offered

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

TUTTOKOOL’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

TUTTOKOOL (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	1	31%	80%	14%	22%
Ducted, 2 tons	5	23%	45%	15%	17%
Ducted, 2.5–3 tons	7	25%	42%	20%	22%
Ducted, 3.5–4.5 tons	9	29%	44%	18%	23%

Every TUTTOKOOL model in the market

TUTTOKOOL’s 22 models with a known size and duct type, over the shape of the whole catalog.

TUTTOKOOL models by size and ratingColoured: TUTTOKOOL · grey shapes: all 14,508 models · lines: catalog medians by size

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

Dots: 22 tuttokool 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, size	Models	10th pct.	25th	Median	75th	90th
Ducted, 0.5 tons	826	1.64	1.71	1.75	1.85	2.24
Ducted, 1 ton	407	1.80	1.90	2.05	2.41	2.45
Ducted, 1.5 tons	992	1.75	1.86	2.00	2.17	2.40
Ducted, 2 tons	999	1.75	1.86	2.00	2.18	2.30
Ducted, 2.5 tons	1,040	1.70	1.80	2.00	2.10	2.36
Ducted, 3 tons	696	1.80	1.90	2.00	2.10	2.42
Ducted, 3.5 tons	864	1.70	1.80	2.00	2.10	2.46
Ducted, 4 tons	727	1.80	1.86	2.00	2.12	2.40
Ducted, 4.5 tons	690	1.70	1.80	1.90	2.10	2.20
Ducted, 5 tons	86	1.89	2.00	2.10	2.10	2.10
Non-ducted, 0.5 tons	1,186	1.75	1.80	1.90	2.00	2.22
Non-ducted, 1 ton	1,343	1.80	1.80	1.99	2.10	2.21
Non-ducted, 1.5 tons	1,261	1.80	1.80	2.00	2.10	2.31
Non-ducted, 2 tons	761	1.80	1.98	2.00	2.10	2.30
Non-ducted, 2.5 tons	403	1.80	1.85	2.00	2.00	2.10
Non-ducted, 3 tons	473	1.90	1.98	2.00	2.03	2.20
Non-ducted, 3.5 tons	280	2.00	2.00	2.00	2.05	2.10
Non-ducted, 4 tons	204	1.96	2.00	2.05	2.10	2.11
Non-ducted, 4.5 tons	78	1.90	1.91	1.95	2.01	2.01
Non-ducted, 5 tons	84	1.99	2.00	2.05	2.20	2.20

Source: AHRI Directory · as of Oct 9, 2026

Top TUTTOKOOL 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

No TUTTOKOOL model keeps at least 70% of its heat at 5°F with all three cold-climate ratings.

All-around best

Top 5 TUTTOKOOL 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
1THP5048A1000ATUTTOKOOLwith ducted air handler T4AH4E61C000A	3.5 tons44,500 Btu/h · Ducted	49%	2.32	7.8	15.2	12.0	None	29	216434265	Ducted, 3.5–4.5 tons	57.2	50.2	64.2	Not a pick
2THP5042A1000ATUTTOKOOLwith ducted air handler T4AH4E60C000A+TXV	3.5 tons41,500 Btu/h · Ducted	50%	2.30	7.8	15.2	12.0	None	49	216434238	Ducted, 2.5–3 tons	57.1	50.1	64.2	Not a pick
3THP5036A1000ATUTTOKOOLwith ducted air handler T4AH4E60C000A+TXV	3 tons35,600 Btu/h · Ducted	49%	2.26	7.8	15.2	12.0	None	50	216434229	Ducted, 2.5–3 tons	52.8	48.8	56.9	Not a pick
4THP5030A1000ATUTTOKOOLwith ducted air handler T4AH4E60C000A	2.5 tons28,000 Btu/h · Ducted	47%	2.08	7.8	15.2	12.0	None	92	216434217	Ducted, 2 tons	49.5	42.0	56.9	Not a pick
5THP5060A1000ATUTTOKOOLwith ducted air handler AE*L+DM60A4J+TDR	4 tons47,000 Btu/h · Ducted	57%	2.34	7.5	14.3	11.2	None	3	217513242	Ducted, 3.5–4.5 tons	44.9	50.6	39.2	Not a pick

Best model on each rating

TUTTOKOOL’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	THP5036A1000A	2.68	Ducted, 2.5–3 tons	97%	218612881
Capacity retention at 5°F	THP5048A1000A	59%	Ducted, 3.5–4.5 tons	33%	218612883
HSPF2	THP5042A1000A	7.8	Ducted, 3.5–4.5 tons	38%	216434238
SEER2	DX5048E100A	16.0	Ducted, 3.5–4.5 tons	50%	218461311
EER2	THP5042A1000A	12.0	Ducted, 3.5–4.5 tons	83%	216434238
Heating capacity at 5°F	THP5024A1000A	13,400 Btu/h	Ducted, up to 1.5 tons	73%	218335241

All 22 TUTTOKOOL models in Explore

TUTTOKOOL 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.

TUTTOKOOL: 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	None on this board (0 of 1 models qualify)	38.0(50 is the typical model of its size class)THP5018A1000Awith ducted air handler L(E,G)M36BJ1 of 1 models have all five ratings · AHRI 218612878
Ducted, 2 tons	None on this board (0 of 5 models qualify)	40.4(50 is the typical model of its size class)THP5024A1000Awith ducted air handler TWM5E31B000A3 of 4 models have all five ratings · AHRI 216434177
Ducted, 2.5–3 tons	None on this board (0 of 7 models qualify)	52.8(50 is the typical model of its size class)THP5036A1000Awith ducted air handler T4AH4E60C000A+TXV5 of 7 models have all five ratings · AHRI 216434229
Ducted, 3.5–4.5 tons	None on this board (0 of 9 models qualify)	57.2(50 is the typical model of its size class)THP5048A1000Awith ducted air handler T4AH4E61C000A8 of 10 models have all five ratings · AHRI 216434265

All-around board, every manufacturer

Newest TUTTOKOOL certifications

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

The 5 most recently certified TUTTOKOOL outdoor models
Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	Meets	Combos	AHRI ref.
THP5048A1000ATUTTOKOOLwith ducted air handler AFM47J+TDR	3.5 tons40,000 Btu/h · Ducted	2.50	59%	7.5	14.5	None	29	218669553
THP5042A1000ATUTTOKOOLwith ducted air handler AFM47J+TDR	3 tons38,000 Btu/h · Ducted	2.55	56%	7.5	14.5	None	49	218669552
THP5030A1000ATUTTOKOOLwith ducted air handler A(E,F)M36J+TDR	2 tons25,200 Btu/h · Ducted	2.44	55%	7.5	14.5	None	92	218669551
THP5036A1000ATUTTOKOOLwith ducted air handler L(E,G)M36EJ	2.5 tons32,400 Btu/h · Ducted	2.68	58%	7.5	14.3	None	50	218612881
THP5024A1000ATUTTOKOOLwith ducted air handler L(E,G)M36BJ	2 tons21,200 Btu/h · Ducted	2.25	55%	7.5	15.1	None	80	218612879

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