Olimpia Splendid heat pump efficiency: 6 outdoor models compared

Olimpia Splendid has 6 heat pump outdoor models certified with this refrigerant group, in 6 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 Olimpia Splendid makes. Olimpia Splendid 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 11, 2026updated Oct 11, 2026 · sources

Outdoor models: 6
AHRI certifications: 6
Efficiency index: 55%; Typical model vs same-size, same-type peers (6 models)
Meet CEE 2025: 83.3%; 5 models

How Olimpia Splendid 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.

Olimpia Splendid against every ranked manufacturerPeer scores, 0–100 · grey ticks: each ranked manufacturer · shaded: the middle half of Olimpia Splendid’s own modelsOlimpia Splendid is strongest on COP at 5°F (its typical model beats 72% of comparable models) and weakest on capacity retention at 5°F (32%).

Olimpia Splendid
Middle half of its models
Other ranked manufacturers

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

Average peer percentile of Olimpia Splendid’s models
Rating	Beats comparable models	Rank	Raw median
Efficiency index6 models scored	55%	Not ranked	—
COP at 5°F6 models scored	72%	Not ranked	2.07
Capacity retention at 5°F6 models scored	32%	Not ranked	66%
HSPF26 models scored	52%	Not ranked	9.3
SEER26 models scored	58%	Not ranked	21.9
EER26 models scored	59%	Not ranked	12.8
Heating capacity at 5°F6 models scored	34%	Not ranked	15,415 Btu/h

Standards met

Share of Olimpia Splendid’s models with at least one qualifying certification
Standard	Share	Models
CEE 2025 Tier 1 (Split ASHP)	83.3%	5
CEE 2026 Tier 1 (Split ASHP)	66.7%	4
CEE Advanced Tier (Split ASHP)	0%	0
Xcel Energy Colorado cold-climate ASHP (2025)	33.3%	2
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.

Olimpia Splendid’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

Olimpia Splendid (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
Non-ducted, up to 1.5 tons	3	68%	80%	74%	77%
Non-ducted, 2 tons	1	67%	96%	22%	69%
Non-ducted, 2.5–3 tons	2	31%	49%	36%	25%

Every Olimpia Splendid model in the market

Olimpia Splendid’s 6 models with a known size and duct type, over the shape of the whole catalog.

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

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

Dots: 6 olimpia splendid 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 Olimpia Splendid 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 2 Olimpia Splendid 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
1OS-CENIH18EIOlimpia Splendidwith ductless indoor unit OS-SENIH18EI	1.5 tons18,000 Btu/h · Non-ducted	71%	2.35	10.5	12,829	24.0	CEE 25CEE 26Xcel	1	207506894	Non-ducted, up to 1.5 tons	75.3
2OS-CENIH24EIOlimpia Splendidwith ductless indoor unit OS-SENIH24EI	2 tons24,000 Btu/h · Non-ducted	75%	2.22	8.5	19,542	21.0	CEE 25CEE 26Xcel	1	207506895	Non-ducted, 2 tons	55.7

All-around best

Top 5 Olimpia Splendid 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
1OS-CENIH18EIOlimpia Splendidwith ductless indoor unit OS-SENIH18EI	1.5 tons18,000 Btu/h · Non-ducted	71%	2.35	10.5	24.0	13.5	CEE 25CEE 26Xcel	1	207506894	Non-ducted, up to 1.5 tons	78.7	75.3	82.1	75.3
2OS-CENIH09EIOlimpia Splendidwith ductless indoor unit OS-SENIH09EI	1 ton9,000 Btu/h · Non-ducted	69%	2.07	9.8	23.0	13.8	CEE 25CEE 26	1	206909906	Non-ducted, up to 1.5 tons	68.3	56.9	79.6	Not a pick
3OS-CENIH24EIOlimpia Splendidwith ductless indoor unit OS-SENIH24EI	2 tons24,000 Btu/h · Non-ducted	75%	2.22	8.5	21.0	13.0	CEE 25CEE 26Xcel	1	207506895	Non-ducted, 2 tons	66.7	55.7	77.8	55.7
4OS-CENIH12EIOlimpia Splendidwith ductless indoor unit OS-SENIH12EI	1 ton12,000 Btu/h · Non-ducted	56%	2.07	10.4	22.7	12.5	CEE 25CEE 26	1	207506893	Non-ducted, up to 1.5 tons	56.8	52.8	60.8	Not a pick
5OS-CENIH30EIOlimpia Splendidwith ductless indoor unit OS-SENIH30EI	2.5 tons30,000 Btu/h · Non-ducted	60%	1.84	8.7	18.6	10.5	CEE 25	1	207506896	Non-ducted, 2.5–3 tons	35.0	32.7	37.3	Not a pick

Best model on each rating

Olimpia Splendid’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	OS-CENIH24EI	2.22	Non-ducted, 2 tons	96%	207506895
Capacity retention at 5°F	OS-CENIH18EI	71%	Non-ducted, up to 1.5 tons	50%	207506894
HSPF2	OS-CENIH18EI	10.5	Non-ducted, up to 1.5 tons	79%	207506894
SEER2	OS-CENIH18EI	24.0	Non-ducted, up to 1.5 tons	83%	207506894
EER2	OS-CENIH24EI	13.0	Non-ducted, 2 tons	84%	207506895
Heating capacity at 5°F	OS-CENIH18EI	12,829 Btu/h	Non-ducted, up to 1.5 tons	74%	207506894

All 6 Olimpia Splendid models in Explore

Olimpia Splendid 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.

Olimpia Splendid: 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
Non-ducted, up to 1.5 tons	75.3(50 is the typical model of its size class)OS-CENIH18EIwith ductless indoor unit OS-SENIH18EI1 of 3 models qualify · AHRI 207506894	78.7(50 is the typical model of its size class)OS-CENIH18EIwith ductless indoor unit OS-SENIH18EI3 of 3 models have all five ratings · AHRI 207506894
Non-ducted, 2 tons	55.7(50 is the typical model of its size class)OS-CENIH24EIwith ductless indoor unit OS-SENIH24EI1 of 1 models qualify · AHRI 207506895	66.7(50 is the typical model of its size class)OS-CENIH24EIwith ductless indoor unit OS-SENIH24EI1 of 1 models have all five ratings · AHRI 207506895
Non-ducted, 2.5–3 tons	None on this board (0 of 2 models qualify)	35.0(50 is the typical model of its size class)OS-CENIH30EIwith ductless indoor unit OS-SENIH30EI2 of 2 models have all five ratings · AHRI 207506896

All-around board, every manufacturer

Newest Olimpia Splendid certifications

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

The 5 most recently certified Olimpia Splendid outdoor models
Outdoor model	Size · type	COP@5°F	Cap. 5/47	HSPF2	SEER2	Meets	Combos	AHRI ref.
OS-CENIH36EIOlimpia Splendidwith ductless indoor unit OS-SENIH36EI	3 tons36,000 Btu/h · Non-ducted	1.85	63%	8.7	17.5	None	1	207506897
OS-CENIH30EIOlimpia Splendidwith ductless indoor unit OS-SENIH30EI	2.5 tons30,000 Btu/h · Non-ducted	1.84	60%	8.7	18.6	CEE 25	1	207506896
OS-CENIH24EIOlimpia Splendidwith ductless indoor unit OS-SENIH24EI	2 tons24,000 Btu/h · Non-ducted	2.22	75%	8.5	21.0	CEE 25CEE 26Xcel	1	207506895
OS-CENIH18EIOlimpia Splendidwith ductless indoor unit OS-SENIH18EI	1.5 tons18,000 Btu/h · Non-ducted	2.35	71%	10.5	24.0	CEE 25CEE 26Xcel	1	207506894
OS-CENIH12EIOlimpia Splendidwith ductless indoor unit OS-SENIH12EI	1 ton12,000 Btu/h · Non-ducted	2.07	56%	10.4	22.7	CEE 25CEE 26	1	207506893

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