FRASER - JOHNSTON vs Ozone Spirit heat pumps
Measured against models of the same size and duct type, Ozone Spirit scores higher on 2 of the 6 ratings. FRASER - JOHNSTON has 18 outdoor models, Ozone Spirit has 19 outdoor models. FRASER - JOHNSTON and Ozone Spirit have no QMID on file and are not ranked.
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CompareData as of updated · sources
Against comparable models
Each cell is the share of same-size, same-type models that the manufacturer’s typical model beats (50% is typical); the higher score is in bold. Raw medians are underneath for context: they depend on which sizes each one makes, so they are not compared.
- FRASER - JOHNSTON
- Ozone Spirit
- Other ranked manufacturers
Source: AHRI Directory, NEEP · as of
| Rating | FRASER - JOHNSTON | Ozone Spirit |
|---|---|---|
| Efficiency index | —median — | 47%median — |
| COP at 5°F | —median — | 72%median 2.15 |
| Capacity retention at 5°F | —median — | 15%median 66% |
| HSPF2 | 8%median 6.7 | 14%median 8.3 |
| SEER2 | 8%median 13.4 | 23%median 19.0 |
| EER2 | 48% (higher)median 11.2 | 17% (higher)median 9.5 |
| Heating capacity at 5°F | —median — | 19%median 6,700 Btu/h |
| Outdoor models | 18 | 19 |
| AHRI certifications | 18 | 19 |
Share of models meeting each standard
| Standard | FRASER - JOHNSTON | Ozone Spirit |
|---|---|---|
| CEE 2025 Tier 1 (Split ASHP) | 0%0 models | 15.8%3 models |
| CEE 2026 Tier 1 (Split ASHP) | 0%0 models | 15.8%3 models |
| CEE Advanced Tier (Split ASHP) | 0%0 models | 0%0 models |
| Xcel Energy Colorado cold-climate ASHP (2025) | 0%0 models | 0%0 models |
| DOE Cold Climate Heat Pump Challenge | 0%0 models | 0%0 models |
| ENERGY STAR Cold Climate | 0%0 models | 0%0 models |
Sizes and duct types offered
Models in each peer group, with the efficiency index of those models against the rest of the group.
- FRASER - JOHNSTON
- Ozone Spirit
- All models of the group
Raw ratings are only placed side by side within one size and duct type, where they are comparable.
Source: AHRI Directory · as of
| Size and duct type | FRASER - JOHNSTON | Ozone Spirit |
|---|---|---|
| Ducted, 2.5–3 tons | 8 · index — | None |
| Ducted, 3.5–4.5 tons | 10 · index — | None |
| Non-ducted, up to 1.5 tons | None | 10 · index 46% |
| Non-ducted, 2 tons | None | 4 · index 48% |
| Non-ducted, 2.5–3 tons | None | 5 · index — |
Cold-climate and all-around picks, size class by size class
Each manufacturer’s best model on each board in every size and duct type, side by side; the higher score is in bold. Both scores are 0–100 against every model of that size class (the line on each bar is 50, the typical model there), so the two compare fairly even when they make different sizes.
Cold-climate picks
| Size and duct type | FRASER - JOHNSTONCold-climate score, best model | Ozone SpiritCold-climate score, best model |
|---|---|---|
| Ducted, 2.5–3 tons | None on this board (0 of 8 models qualify) | No models in this size class |
| Ducted, 3.5–4.5 tons | None on this board (0 of 10 models qualify) | No models in this size class |
| Non-ducted, up to 1.5 tons | No models in this size class | None on this board (0 of 10 models qualify) |
| Non-ducted, 2 tons | No models in this size class | None on this board (0 of 4 models qualify) |
| Non-ducted, 2.5–3 tons | No models in this size class | None on this board (0 of 5 models qualify) |
All-around best
| Size and duct type | FRASER - JOHNSTONAll-around score, best model | Ozone SpiritAll-around score, best model |
|---|---|---|
| Ducted, 2.5–3 tons | None on this board (0 of 8 models have all five ratings) | No models in this size class |
| Ducted, 3.5–4.5 tons | None on this board (0 of 10 models have all five ratings) | No models in this size class |
| Non-ducted, up to 1.5 tons | No models in this size class | 49.2(50 is the typical model of its size class)COPXIH122Awith ductless indoor unit EOPXIH122A2 of 10 models have all five ratings · AHRI 214660278 |
| Non-ducted, 2 tons | No models in this size class | 47.9(50 is the typical model of its size class)COPXIH242Awith ductless indoor unit EOPXIH242A1 of 4 models have all five ratings · AHRI 214660280 |
| Non-ducted, 2.5–3 tons | No models in this size class | None on this board (0 of 5 models have all five ratings) |
Standout model on each rating
Each manufacturer’s model that beats the largest share of comparable models on the rating; the higher share is in bold.
| Rating | FRASER - JOHNSTON | Ozone Spirit |
|---|---|---|
| COP at 5°F | — | beats 96% · 2.21COPIH362ANon-ducted, 2.5–3 tons |
| Capacity retention at 5°F | — | beats 16% · 67%COPXIH122ANon-ducted, up to 1.5 tons |
| HSPF2 | beats 8% · 6.7WN048C***1*******1Also listed as WN048E***1*******1, WN048C***2*******1, WN048C***4*******1, WN048C***5*******1 and 3 moreDucted, 3.5–4.5 tons | beats 69% · 10.0COPXIH242ANon-ducted, 2 tons |
| SEER2 | beats 8% · 13.4WN048C***1*******1Also listed as WN048E***1*******1, WN048C***2*******1, WN048C***4*******1, WN048C***5*******1 and 3 moreDucted, 3.5–4.5 tons | beats 47% · 21.0COPXIH242ANon-ducted, 2 tons |
| EER2 | beats 50% · 11.2WN048C***1*******1Also listed as WN048E***1*******1, WN048C***2*******1, WN048C***4*******1, WN048C***5*******1 and 3 moreDucted, 3.5–4.5 tons | beats 52% · 12.0COPXIH242ANon-ducted, 2 tons |
| Heating capacity at 5°F | — | beats 66% · 11,600 Btu/hCOPXIH182ANon-ducted, up to 1.5 tons |