GREE Livo Gen4 9K BTU 19.5 SEER2 Wall Mount Mini-Split Single Zone Heat Pump - 4LIV09HP115V1A
The 4LIV09HP115V1AH / 4LIV09HP115V1AO is a 9,000 BTU single-zone mini-split air conditioner from Gree. It is designed to provide quiet, comfortable, and efficient cooling for small to medium-sized rooms.
The Livo Gen4 features multiple fan speeds for your comfort. The indoor unit's sleep mode ensures that temperature fluctuations don't disturb your sleep. It also features a hidden backlight display on the unit which will inform you of the temperature and different modes running. A handheld remote control is included with this unit and features a programmable timer and I Feel mode, which senses temperature around the remote to adjust airflow and indoor temperature.
Features
- Heating, Cooling, Auto, Dry, and Fan modes
- High efficiency G-10 Inverter Technology
- Multiple speed fan
- I Feel mode
- IR remote control included
- Privacy lock mode
- Sleep mode
- Fahrenheit °F / Celsius °C
- Self-diagnosis
- Low voltage start-up
- Intelligent defrost
- Blue fin condenser
Specifications
| SKU |
4LIV09HP115V1AH / 4LIV09HP115V1AO |
| Brand / Manufacturer |
Gree |
| System Type |
Wall-Mounted Mini-Split Heat Pump |
| Zone Compatibility |
Single Zone |
| Cooling Capacity |
9,100 BTU |
| Heating Capacity |
10,000 BTU |
| BTU / Tonnage |
9,000 BTU / 0.75 Ton |
| AHRI Certificate Number |
210278964 |
| Energy Star Certified |
No |
| SEER2 (Efficiency) |
19.5 |
| HSPF |
28.6 |
| Maximum Airflow |
159 – 353 CFM |
| Refrigerant |
R410A |
| Compressor Type |
Rotary |
| Electrical Requirements |
115V, 1 Phase, 60 Hz |
| Phase |
Single Phase |
| Minimum Breaker Size |
17 Amps |
| Maximum Breaker Size |
25 Amps |
| Liquid Line Size |
1/4" |
| Suction Line Size |
3/8" |
| Minimum Line Set Length |
10 ft |
| Maximum Line Set Length |
49 ft |
| Heating Operating Range (Outdoor) |
-13°F – 75°F |
| Cooling Operating Range (Outdoor) |
0°F – 115°F |
| Indoor Sound Level |
26 – 41 dB(A) |
| Outdoor Sound Level |
51 dB(A) |
| Drain Size |
5/8" |
| Total Weight |
92.7 lbs (Indoor: 24.3 lbs, Outdoor: 68.4 lbs) |
| Indoor Dimensions (H × W × D) |
10.8" × 31.1" × 7.9" |
| Outdoor Dimensions (H × W × D) |
21.3" × 33.4" × 11.3" |
| Mini-Split Type |
Wall Mounted |
What our Experts Think
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Ideal Compact Comfort: 9,000 BTU heat pump delivers efficient heating and cooling for small spaces like bedrooms, home offices, or cozy living areas (~300–450 sq ft).
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High SEER2 Efficiency: 19.5 SEER2 performance maximizes energy savings and lowers utility costs.
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115 V Power Advantage: Compatible with standard 115 V circuits, ideal for homes without 230 V service.
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Year‑Round Comfort: Reliable heating and cooling across all seasons with consistent performance.
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Quiet & Smooth Operation: Low indoor noise ensures comfort without disruption.
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Space‑Saving Wall Mount: Sleek design fits modern interiors and installs with minimal footprint.
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Strong Market Appeal: Popular choice for energy‑efficient mini‑splits with compact design and easy installation.
Q&A
Q: What is the cooling capacity of this GREE Livo Gen4 Mini-Split?
A: It delivers 9,000 BTU cooling, ideal for small rooms or home offices.
Q: Does it provide heating as well?
A: Yes, it’s a heat pump offering both heating and cooling.
Q: What refrigerant does it use?
A: Uses eco-friendly R32 refrigerant for efficient operation.
Q: What voltage does it require?
A: Operates on standard 115V power, suitable for typical residential outlets.
Q: How energy-efficient is it?
A: 19.5 SEER2 rating ensures low energy consumption and cost savings.
Q: Is installation easy?
A: Yes, designed for single-zone, wall-mounted installation.
Q: Can it be controlled remotely?
A: Yes, it includes remote control and supports smart home integration.
Maintenance Tips
-
Clean Air Filters Monthly: Wash or vacuum filters regularly to maintain airflow and indoor air quality.
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Seasonal Coil Care: Inspect and gently clean evaporator and condenser coils to sustain efficient heating/cooling.
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Check Condensate Drain: Ensure the drain line is clear to prevent clogs and moisture issues.
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Keep Outdoor Unit Clear: Remove debris, leaves, and obstructions around the outdoor unit for optimal heat exchange.
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Annual Professional Service: Have a certified HVAC technician check refrigerant levels, electrical connections, and overall system performance yearly.
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Respond to Alerts Promptly: Address error codes or unusual noises quickly to avoid larger issues.
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Use Recommended Servicing Practices: Only qualified technicians should handle R32 refrigerant and SEER2‑compliant maintenance.
Damage 
Loss 
Theft 
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