GS24HP230V1ZEO
GS24HP230V1ZEO is in the certified data.
Its certified ratings are 8.0 HSPF2 and 21.0 SEER2.
Gree · mini-split heat pump
GS24HP230V1ZEO is in the certified data as of Sep 19, 2026.
- 24,000 Btu (2-ton)
- Mini-split
- Variable speed
- United States
Certified heating and cooling
Heating at 47°F
24,0007.03NR
No 47°F rating for this pairing.
14,0004.10NR at 17°F
——NRNR at 5°F
Btu/hkW, certified
—NRNR COP at 5°F
Heating and cooling by outdoor temperature
This pairing delivers 24,000 Btu/h7.03 kW of heat at 47°F and 14,000 Btu/h4.10 kW at 17°F. It delivers 24,000 Btu/h7.03 kW of cooling at 95°F. At 95°F that is 14,500 Btu/h4.25 kW above the example cooling load of 9,500 Btu/h2.78 kW.
Each bar is a separate certified test, drawn at its outdoor temperature, starting at zero. The 47°F figure is at normal speed; the 17 and 5°F figures are at full speed. The short dark line on each bar is the median of 2-ton mini-split models, one value per model. The shaded 17 to 45°F band is the frosting range: the outdoor coil can frost, and the unit pauses to defrost.
The dashed lines are example loads for a typical area of about 800 sq ft where winters reach 5°F: heating runs from 19,000 Btu/h5.57 kW at 5°F to 0 at 65°F, and cooling runs from 0 at 65°F to 9,500 Btu/h2.78 kW at 95°F, at 1,000 sq ft per ton. A house in a hot climate or with large west-facing windows can need twice as much cooling. They are examples, not your building.
AHRI certificate 218471539 · listed by GREE · certified Jun 9, 2026 · 1 pairing carries these values
Rebates where you live
Meets the recorded equipment thresholds of 14 programs in 10 states, provinces, or territories:Arizona (1), California (3), Delaware (1), Idaho (1), Maryland (3), Michigan (2), Mississippi (1), Oregon (1), Pennsylvania (1), Texas (1).
All 14 programs by state and province
Arizona
California
- California Home Electrification and Appliance Rebates
- LADWP Consumer Rebate Program
- SMUD Heating and Cooling Rebate
Delaware
Idaho
Maryland
- BGE Smart Energy Savers Heating and Cooling
- Delmarva Power Maryland HVAC Efficiency Program
- Pepco Maryland HVAC Efficiency Program
Michigan
Mississippi
Oregon
Pennsylvania
Texas
Threshold comparisons use the unit’s median certified figures across its pairings, not the pairing selected above. Meeting these thresholds means the equipment may qualify; it does not guarantee approval. Service-area, installation, and product-list requirements also apply.
A utility program is for that utility's customers.
Choose location
Certified output and power use
| Outdoor temperature | Certified outputBtu/h | One scale | vs class median | COPat 5°F |
|---|---|---|---|---|
| 5°Ffull speed | NR— kW | NR | NR | |
| 17°Ffull speed | 14,0004.10 kW | −30% | NR | |
| 47°Fnormal speed | 24,0007.03 kW | −4% | NR | |
| 95°Fcooling, full load | 24,0007.03 kW | — | NR |
EER2 11.0 in that test. SEER2 21.0 over the modeled cooling season.
Power use at each temperature
- Electrical input in the 5°F full-speed test
- NRkW
- Electrical input in the 95°F cooling test
- 2.18kW
- Seasonal average heating COP
- 2.34
These exclude backup resistance heat.
How it compares with other 24,000 Btu heat pumps
2-ton mini-split models
- This pairing at 5°F
- — Btu/h— kWNRNR
- This unit at 5°F median across its pairings
- NR
- Median of 2-ton mini-split models at 5°F
- 19,000 Btu/h5.57 kW
- Models in this group
- 917
Among 24,000 Btu mini-split models, each by its median certified pairing, highest first: HSPF2, 920th of 927 (tied). Models without that figure are left out.
Similar ratings at 47°F
These mini-split models share the nominal cooling size. Comparisons use each model’s median certified figures across pairings.
- CU-4Z24BBUC: The same 24,000 Btu/h rating at 47°F; HSPF2 11.4 (this model: 8.0).
- A-ZHP24SA-1: The same 24,000 Btu/h rating at 47°F; HSPF2 11.0 (this model: 8.0).
- AE-X24CU: The same 24,000 Btu/h rating at 47°F; HSPF2 11.0 (this model: 8.0).
Every 24,000 Btu (2-ton) unit, ranked by cooling efficiency, then heating efficiency
Certified values for GS24HP230V1ZEO
1 pairing · 1 AHRI certificate
This pairing is the one shown above. Under all pairings, a single figure means every pairing agrees and a range means the pairing decides.
| This pairing | All pairings | |
|---|---|---|
| Heating | ||
| Heat output at 47°F normal speed | 24,000 Btu/h7.03 kWNR | 24,000 Btu/h7.03 kW |
| Heat output at 17°F full speed | 14,000 Btu/h4.10 kWNR | 14,000 Btu/h4.10 kW |
| Heat output at 5°F full speed | — Btu/h— kWNRNR | NR |
| Heat output below 5°F | NR | NR |
| Cold output 5°F output as a % of the 47°F rating | —%NRNR | NR |
| COP at 5°F full speed | —NRNR | — |
| HSPF2 Region IV | 8.0NR | 8.0 |
| Cooling | ||
| Cooling capacity at 95°F full-load test | 24,000 Btu/h7.03 kWNR | 24,000 Btu/h7.03 kW |
| EER2 at 95°F | 11.0NR | 11.0 |
| SEER2 cooling season | 21.0NR | 21.0 |
| Cooling at other temperatures | NR | NR |
| Equipment and listing | ||
| Refrigerant | R-32 | |
| Compressor | Variable speed | |
| Indoor unit | GS24HP230V1ZEI | 1 indoor unit |
| Furnace | No furnace | None |
| Cold-climate designation EPA's designation, as published | NC | NC |
| ENERGY STAR Most Efficient EPA's designation, as published | No | On no pairings |
| Where it is sold | United States | United States |
| Model string as certified | GS24HP230V1ZEO | |
Pairings, by indoor-unit class
1 indoor unit · 1 certified pairing
One row per indoor unit certified with this outdoor unit.
Ductless indoor · 1 indoor unit
-
GS24HP230V1ZEI (the pairing on screen) GREE NRat 5°F, full speed
| Indoor unit | Brand | At 5°FBtu/hkW · full speed | At 47°FBtu/hkW · normal speed | At 95°FBtu/hkW · cooling | Cold output% of 47°F rating | COP 5°Ffull speed | Cold climate | Pairings |
|---|---|---|---|---|---|---|---|---|
| GS24HP230V1ZEI (the pairing on screen) | GREE | NR | 24,0007.03 | 24,0007.03 | NR | — | NC | 1 |
Sold as, and units with identical certified values
What affects the price
We don't have prices. These things drive the cost.
- The size of the unit, and the indoor equipment on the same certificate.
- Whether existing ductwork is reused, altered, or replaced.
- The electrical work: a circuit, a disconnect, and sometimes a panel change.
- Refrigerant line length and how the outdoor unit is mounted.
- Permits and inspection, which vary by municipality.
- Removing and disposing of the old equipment.
- Local labor rates and how busy the season is.
- Rebates and tax credits, which change and have deadlines.
History and definitions
Other Zeno models by nominal cooling size: GWH12ATCXD-A6DNA1B/O (12,000 Btu), GWH12ATCXD-D6DNA1B/O (12,000 Btu), GWH18ATDXD-D6DNA1A/O (18,000 Btu), GWH24ATEXF-D6DNA1F/O (24,000 Btu), GWH24AYEXF-D6DNA1K/O (24,000 Btu).
History
- First certified record
- Most recent certified record
- Measurements reported
- Jun 9, 2026
- Status
- In the certified data
Field definitions
- COP
- Heat delivered for each unit of electricity used. A COP of 2.5 gives 2.5 times the heat of an electric baseboard heater.
- HSPF2
- Heating efficiency over a typical season. Higher uses less electricity.
- SEER2
- Cooling efficiency over a typical season. Higher uses less electricity.
- EER2
- Cooling output divided by electrical input in the 95°F full-load test, in Btu/h per watt.
- Cold output
- Heat output at 5°F as a percentage of the 47°F rating.
- % of rating at 17°F
- Heat output at 17°F as a percentage of the 47°F rating.
NR not in the certified dataNC not cold-climate certifiedSP single pairing onlyVP varies by pairing; see the pairings tableWD withdrawn since the certified data was last read