Multi Zone Heating & Cooling Systems
GREE MULTI+ ULTRA 23 SEER -35°C

MULTIZONE WALL-MOUNTED HEAT PUMP & AIR CONDITIONER

The Gree Multi+ Ultra is a Gree ULTRA series mini-split multi-zone heat pump system. This high-efficiency heat pump is built with innovative components to help you save energy while also saving the environment.

Electrical sine waves are used in the compressor, resulting in a smoother motor rotation and lesser noise. It is designed with G10 DC Inverter technology to deliver the appropriate capacity based on load variation and to keep the room temperature within (+/-)1 degree Celsius while assuring stable operation.

Capacity of 18 000, 24 000, 30 000, 36 000 & 42 000 BTU outside unit with up to 22 SEER.

Combinations:

MULTIU18HP230V1CO: 9+9; 9+12; 12+12

MULTIU24HP230V1CO: 9+9; 9+12; 9+18; 12+12; 12+18; 18+18; 9+9+9; 9+9+12; 9+9+18; 9+12+12; 12+12+12

MULTIU30HP230V1CO:9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 12+12+12; 12+12+18; 9+9+9+9; 9+9+9+12; 9+9+12+12;

MULTIU36HP230V1CO: 9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 24+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 9+12+24; 9+12+18; 9+18+18; 12+12+12; 12+12+18; 12+12+24; 12+18+18; 9+9+9+9; 9+9+9+12; 9+9+12+12; 9+9+12+18; 9+12+12+12; 9+12+12+12; 12+12+12+12; 9+9+9+9+9; 9+9+9+9+12;

MULTIU42HP230V1CO: 9+9; 9+12; 9+18; 9+24; 12+12; 12+18; 12+24; 18+18; 18+24; 24+24; 9+9+9; 9+9+12; 9+9+18; 9+9+24; 9+12+12; 9+12+18; 9+12+24; 9+12+18; 9+18+18; 12+12+12; 12+12+18; 12+12+24; 12+18+18; 9+9+9+9; 9+9+9+12; 9+9+12+12; 9+9+12+18; 9+12+12+12; 9+12+12+12; 12+12+12+12; 9+9+9+9+9; 9+9+9+9+12; 12+12+12+12+12

 

Technical details

  • Wi-Fi included
  • Energy Star certified
  • High efficiency, up to 23 SEER / 10.5 HSPF
  • Precise airflow control
  • Heat Pump Advantage
  • I-Feel function
  • Multi-Speed Fan
  • Intelligent Defrost
  • Power Failure Mode
  • Intelligent Preheating
  • Polymeric Air Filters
  • Timer function
  • Swing Louver Control
  • Privacy Lock Mode
  • Sleep Mode
  • Quiet Mode
  • Energy Saving Mode
  • Fahrenheit/Celsius Display Settings
  • Self-Diagnosis
SEER: 23 EER: 12.5 HSPF: 10.5 Sound Level: 19 Model: MULTIU42HP230V1DO, MULTIU18HP230V1DO, MULTIU24HP230V1DO, MULTIU36HP230V1DO AHRI: 204630893, 204664396, 203989085, 204630894, 203989086, 204664397, 204288780, 204630895, 204288781, 204664398, 204664395, 204631568 Minimum Operating Temperature: -35 Series: MULTI+ ULTRA Capacity: 42 000 BTU, 24 000 BTU, 36 000 BTU, 18 000 BTU Refrigerant: R-410A Compressor Technology: Inverter Connectivity: Wi-Fi Certifications: ENERGY STAR Technology Features: Intelligent preheating, Self-diagnosis, Intelligent defrost, Sleep mode Performance Features: Can power up to 5 indoor units Rebate Programs: Rénoclimat, Canada Greener Homes, Chauffez vert Rebate Amount: 5 000, 1 900 Parts Warranty: 10 Labor Warranty: 10 Technology: G10 Inverter Technology, Two-Stage compressor, Aluminum Fin-Copper Tube Low-Voltage, Start-Up Aesthetics: Heavy gauge steel cabinet, Installation does not require major renovation, Great design, compact, easy maintainability Technical details: Wi-Fi included, Energy Star certified, High efficiency, up to 23 SEER / 10.5 HSPF, Precise airflow control, Heat Pump Advantage, I-Feel function, Multi-Speed Fan, Intelligent Defrost, Power Failure Mode, Intelligent Preheating, Polymeric Air Filters, Timer function, Swing Louver Control, Privacy Lock Mode, Sleep Mode, Quiet Mode, Energy Saving Mode, Fahrenheit/Celsius Display Settings, Self-Diagnosis Coverage guide: 9 000 BTU — 300 – 500 sq. ft., 12 000 BTU — 400 – 650 sq. ft., 30 000 BTU — 1 250 – 1 600 sq. ft. Identifier corrections: AHRI: 23989086 → 203989086, AHRI: 203991158 → certificate for model MULTIU48HP230V1BO

Efficiency

Up to
23 SEER
Up to
12.5 EER
Up to
10.5 HSPF
Ultra heat down to
-35 °C

BTU

18 000 BTU
600 – 1 000 sq. ft.
24 000 BTU
800 – 1 300 sq. ft.
36 000 BTU
1 550 – 2 000 sq. ft.

MODELS AND CERTIFICATIONS

BTU
Model
AHRI
18 000 BTU
MULTIU18HP230V1DO
203989085 — Non-ducted indoor units
18 000 BTU
MULTIU18HP230V1DO
204664395 — Mixed ducted and non-ducted indoor units
18 000 BTU
MULTIU18HP230V1DO
204631568 — Ducted indoor units
24 000 BTU
MULTIU24HP230V1DO
203989086 — Non-ducted indoor units
24 000 BTU
MULTIU24HP230V1DO
204630893 — Ducted indoor units
24 000 BTU
MULTIU24HP230V1DO
204664396 — Mixed ducted and non-ducted indoor units
36 000 BTU
MULTIU36HP230V1DO
204288780 — Non-ducted indoor units
36 000 BTU
MULTIU36HP230V1DO
204630894 — Ducted indoor units
36 000 BTU
MULTIU36HP230V1DO
204664397 — Mixed ducted and non-ducted indoor units
42 000 BTU
MULTIU42HP230V1DO
204288781 — Non-ducted indoor units
42 000 BTU
MULTIU42HP230V1DO
204630895 — Ducted indoor units
42 000 BTU
MULTIU42HP230V1DO
204664398 — Mixed ducted and non-ducted indoor units

Characteristics

PERFORMANCE
  • Quiet operation 19 dB
  • R-410A refrigerant
  • Inverter
  • Wi-Fi
  • ENERGY STAR
  • Intelligent defrost
  • Intelligent preheating
  • Self-diagnosis
  • Sleep mode
  • Can power up to 5 indoor units
SUBSIDIES
  • Canada Greener Homes
  • Chauffez vert
  • Rénoclimat
  • Up to 5 000 $
Technology
  • G10 Inverter Technology
  • Two-Stage compressor
  • Aluminum Fin-Copper Tube Low-Voltage
  • Start-Up
Aesthetics
  • Heavy gauge steel cabinet
  • Installation does not require major renovation
  • Great design, compact, easy maintainability
Technical details
  • Wi-Fi included
  • Energy Star certified
  • High efficiency, up to 23 SEER / 10.5 HSPF
  • Precise airflow control
  • Heat Pump Advantage
  • I-Feel function
  • Multi-Speed Fan
  • Intelligent Defrost
  • Power Failure Mode
  • Intelligent Preheating
  • Polymeric Air Filters
  • Timer function
  • Swing Louver Control
  • Privacy Lock Mode
  • Sleep Mode
  • Quiet Mode
  • Energy Saving Mode
  • Fahrenheit/Celsius Display Settings
  • Self-Diagnosis
Coverage guide
  • 9 000 BTU — 300 – 500 sq. ft.
  • 12 000 BTU — 400 – 650 sq. ft.
  • 30 000 BTU — 1 250 – 1 600 sq. ft.

Warranty

  • 10 years parts limited warranty1
  • 10 years labor warranty1


Notes

  • 1 To the original owner, when product is used in an owner-occupied residence, he/she is covered a 10-year parts limited warranty.
  • 2 Extended 10 years warranty for the labor is available. Conditions apply.
  • 3 Model MULTIU48HP230V1BO is eligible for Canada Greener Homes Grant

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