24,000 BTU mini-split heat pump · Pular
TOSOT TW24HP32A2DOC
Excellent cooling efficiency and average heating efficiency for a 24,000 BTU mini-split heat pump, and certified for cold climates.
Ranks #17 of 430 24,000 BTU mini-splits for cooling efficiency, and costs about $564 a year to run in a mixed climate like Atlanta.
- SEER2
- 26.0 Cooling efficiency over a seasonExcellent · beats 91%
- HSPF2
- 10.0 Heating efficiency over a seasonAverage · beats 43%
- EER2
- 13.7 Cooling efficiency on a 95°F dayVery good · beats 77%
- Heat at 5°F
- 20,000 BTU/h79% of its 47°F outputBelow average · beats 16%
A good fit if…
- You want low cooling bills - its SEER2 beats 91% of mini-splits.
- Your winters get properly cold - it is ENERGY STAR cold-climate certified, with 20,000 BTU/h at 5°F.
- You want steady temperatures and quiet running - the compressor varies its speed.
Think twice if…
- Nothing stands out - its ratings have no weak spot for its class.
Details
Specifications
| General | |
|---|---|
| Brand | TOSOT |
| Outdoor unit model | TW24HP32A2DOC |
| Series | Pular |
| Type | Mini-split heat pump |
| Nominal size | 24,000 BTU |
| CompressorVariable-speed units run longer at low power | Continuously variable |
| Refrigerant | R-32 |
| Connected (smart) capable | No |
| On the market since | August 13, 2024 |
| Last certified | September 23, 2026 |
| Cooling | |
| SEER2Seasonal efficiency, higher is better | 26.0 (range 19.5-26.0) |
| EER2Efficiency at 95°F outdoors | 11.6-13.7 |
| Cooling capacity | 22,000 BTU/h |
| Heating | |
| HSPF2Seasonal efficiency, higher is better | 9.0-10.0 |
| Capacity at 47°F | 24,000 BTU/h |
| Capacity at 17°F | 19,400-21,800 BTU/h |
| Capacity at 5°F | 16,800-20,000 BTU/h |
| COP at 5°F2.0 = twice as efficient as a space heater | 1.80-1.81 |
| ENERGY STAR cold climate | Yes |
Heating output as it gets colder
Every heat pump delivers less heat as the outdoor temperature drops. Certified output of its matchup with TW24HP32A2DIC at the standard test temperatures, in BTU/h:
Certified matchups
The same outdoor unit scores differently with each indoor unit. Ask your installer for the AHRI reference number of the exact system you are quoted.
| Indoor unit | SEER2 | EER2 | HSPF2 | Heat @5°F | AHRI ref. |
|---|---|---|---|---|---|
| TW24HP32A2DIC · cold climate | 26.0 | 13.7 | 10.0 | 19,000 | 216030811 |
| TM24HC32TDI · cold climate | 22.5 | 12.6 | 9.5 | 20,000 | 217575631 |
| TM24HE32KDI · cold climate | 22.5 | 11.6 | 9.0 | 16,800 | 217575616 |
| TM24HS32FDI · cold climate | 19.5 | 12.3 | 9.0 | 19,600 | 217575588 |
Yearly running cost in 10 large cities
- Phoenix, AZ$546/yr
- Miami, FL$403/yr
- Houston, TX$491/yr
- Atlanta, GA$564/yr
- Los Angeles, CA$563/yr
- New York, NY$1,429/yr
- Chicago, IL$1,176/yr
- Denver, CO$991/yr
- Seattle, WA$619/yr
- Minneapolis, MN$1,231/yr
At each state's average electricity price and the city's typical heating and cooling hours.
Questions
- What is the SEER2 rating of the TOSOT TW24HP32A2DOC?
- The TOSOT TW24HP32A2DOC is rated at up to 26.0 SEER2 and 13.7 EER2 for cooling and up to 10.0 HSPF2 for heating. The exact figure depends on the indoor unit it is paired with; across its 4 certified matchups SEER2 ranges from 19.5-26.0.
- Is the TOSOT TW24HP32A2DOC good for cold climates?
- Yes. At least one certified matchup meets the ENERGY STAR cold-climate criteria, delivering up to 20,000 BTU/h at 5°F with a COP of 1.81, so it is still 1.8 times as efficient as electric resistance heat at that temperature.
- How much does the TOSOT TW24HP32A2DOC cost to run per year?
- At its rated efficiency it costs about $403-$1,429 a year in electricity in large U.S. cities, depending on climate and local rates - for example $546 in Phoenix and $1,231 in Minneapolis. The calculator on this page works it out for your city and compares it with your current system.
- Which indoor units work with the TOSOT TW24HP32A2DOC?
- ENERGY STAR lists 4 certified combinations for this outdoor unit. The highest-rated ones use TW24HP32A2DIC, TM24HC32TDI, TM24HE32KDI.
- What refrigerant does the TOSOT TW24HP32A2DOC use?
- It uses R-32.
Running cost and savings
Pre-filled with this model. Pick your city and what you heat with today; everything else is optional.
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See all 430 24,000 BTU mini-splits, ranked
Source: ENERGY STAR Certified Heat Pumps (U.S. EPA), certification of September 23, 2026. How we use the data.