Gree FLR18HP230V1R32AH Floor Ceiling Indoor Unit 18000 Btu/h R32 Mini Split Heat Pump 230V

Product Description

The GREE FLR18HP230V1R32AH is an 18,000 BTU/h floor and ceiling indoor unit designed for ductless mini split heat pump systems using R32 refrigerant. Operating at 208/230 volts single phase, this unit delivers both cooling and heating capacity of 18,000 BTU/h with efficiency ratings up to 21.5 SEER2, 12.8 EER2, and 9.5 HSPF2. Part of the GREE All Match product family, it is engineered for licensed HVAC technicians performing single-zone ductless installations in residential and light commercial applications. Moisture removal capacity is rated at 13.11 liters per hour, and the unit supports a broad feature set including multiple fan speeds, sleep modes, turbo mode, and an X-Fan dry anti-mildew mode.

This unit is suited for single-zone floor or ceiling mount installations where wall space is limited or floor-level airflow distribution is preferred. Typical applications include residential living spaces, server rooms, offices, and sunrooms. The FLR18HP230V1R32AH is part of the GREE All Match system and pairs with a compatible GREE multi-zone or single-zone outdoor unit. The indoor unit can be mounted at floor level or near the ceiling, providing flexible placement options for a wide range of room configurations.

Key Features

• 18,000 BTU/h cooling and heating capacity with up to 21.5 SEER2 efficiency
• R32 refrigerant — lower global warming potential than R410A
• Flexible floor or ceiling mounting for versatile installation layouts
• X-Fan dry anti-mildew mode inhibits mold growth on the indoor coil after shutdown
• Turbo mode, quiet mode, sleep mode, and I Feel function for occupant comfort control
• Auto swing with 180-degree vertical and horizontal sweep for even air distribution
• Freeze guard mode and power failure recovery mode for continuous system protection

Compatibility

The FLR18HP230V1R32AH is the indoor unit component of the GREE All Match Floor/Ceiling R32 system and is designed to pair with a compatible GREE R32 outdoor unit. Consult GREE multi-zone submittal data to confirm approved outdoor model pairings before installation.

Installation Notes

Installation must be performed by a licensed HVAC technician holding an EPA Section 608 certification, as R32 is a mildly flammable (A2L) refrigerant requiring specific handling and leak-detection precautions per current safety codes. Power down and lock out the circuit at the breaker panel before any service or wiring work. The drain hose must be routed and pitched in accordance with the installation manual to prevent condensate backup, and the installation area must be kept warm enough to prevent condensation during and after startup. Review local mechanical and electrical codes, including NEC requirements for minimum circuit ampacity and maximum overcurrent protection, before sizing disconnect and wiring.

Technical Specifications

• Cooling Capacity: 18,000 BTU/h
• Heating Capacity: 18,000 BTU/h
• SEER2: Up to 21.5
• EER2: Up to 12.8
• HSPF2: Up to 9.5
• Voltage: 208/230 volts
• Phase: 1 ph
• Current Rating (Cooling): 12.5 amps
• Current Rating (Heating): 16 amps
• Minimum Circuit Ampacity (MCA): 23 amps
• Maximum Overcurrent Protection (MOCP): 25 amps
• Refrigerant: R32
• Moisture Removal: 13.11 L/h
• Unit Weight: 56.2 pounds
• Mount Type: Floor or Ceiling
• Product Family: All Match

Standard Information

• Brand: GREE
• Manufacturer Part Number: FLR18HP230V1R32AH