Home » Ductless Triple Zone Heat Pump Gree Multi21+ Ultra Compressor 24 000 BTU Montreal
Thermopompe Triple Zone Gree Multi+ Ultra Compresseur 24 000 BTU Montréal - Multi-zone mini split system
Thermopompe Triple Zone Gree Multi+ Ultra Compresseur 24 000 BTU Montréal, optimal performance in harsh climates up to -35°C.
Thermopompe Triple Zone Gree Multi+ Ultra Compresseur 24 000 BTU Montréal - Multi-zone mini split system
Thermopompe Triple Zone Gree Multi+ Ultra Compresseur 24 000 BTU Montréal, optimal performance in harsh climates up to -35°C.
Gree

Ductless Triple Zone Heat Pump Gree Multi21+ Ultra Compressor 24 000 BTU Montreal

In stock
SKU: MULTIU24HP230V1DO-999
(0)
Areas
Provincial Subsidy (LogisVert): 2148 $ (Updated: November 26, 2025)
Model Number (External): MULTIU24HP230V1DO
AHRI: 203989086
ENERGY STAR®: Yes
ENERGY STAR® (Cold Climate): Yes / Yes
# ENERGY STAR ID: 2409881
Heating Capacity: -35 °C
Cooling Capacity: 24,000 BTU
Gas (Freon): R-410A
WiFi: Included

SEER2 (Seasonal Air Conditioning Efficiency)

1 20.0 30

HSPF2 (Seasonal heating efficiency)

1 10.0 15

EER2 (Instantaneous efficiency in air conditioning)

1 12.0 20

COP at -8 °C (Heating energy efficiency)

1 1.8 3
Nominal Power: 24,000 BTU
Power at -8°C: 17900 BTU
Power at -15°C: 30000 BTU
Interior Dimensions (L x D x H): 33.31 × 8.31 × 11.44 in ***
Vertical flap control (Air direction): Auto ***
Horizontal flap control (Air direction): Manual ***
Sound Pressure Level (Indoor): 43 / 26 dB(A) ***(depending on the model chosen)***
Possible Model Number (Interior): VIR09HP230V1BH, VIR12HP230V1BH, and VIR18HP230V1BH

CFM (Airflow) (12,000 BTU***)

1 400 700
External Dimensions (L x W x H): 38.63 x 16.81 x 31.13 in
Zones: 3 Zone (Triple Zone)
Maximum Zones: 3 Zone (Triple Zone)
Sound Pressure Level (Exterior): 60.0 dB(A)
Voltage: 220 V
MCA (Minimum Circuit Ampacity): 23 A
MOP (Maximum Overcurrent Protection): 40 A
Warranty (Compressor - Parts - Labor): 10-10-0 years
Additional Warranty: Available

Brochure

Installation and distribution of a Multi Zone heat pump with three (3) zones. Gree Multi+ Ultra mini split with an 24 000 BTU compressor, in Greater Montreal.

OPTIMAL PERFORMANCE IN THE MOST DIFFICULT CLIMATES UP TO -35°C!

Multi+ ULTRA mini split units provide ULTRA heating and cooling powered by GREE's unique 2-stage/3-cylinder variable speed compressor.

This series is eligible for numerous provincial subsidies, such as “Efficient Heat Pumps”, “Chauffez Vert” or “RénoClimat”, and federal, such as “Greener Homes”, for up to 5000$.

Each outdoor coil has a corrosion-resistant acrylic resin coil coating to maintain energy efficiency in the harshest climates. This heat pump is made with the cold Canadian climate in mind.


Some Features:

  • Sound levels up to 58 dB(A) on the outdoor unit (compressor).
  • Up to 5 unique indoor units, allowing wide independent control flexibility.
  • Energy Star
  • 10 year warranty on parts and 10 years on the compressor directly from the manufacturer.
  • 10 year labor warranty available!
  • Heats even down to -35°C!
  • WiFi
Compressor Power Heads Power (Zones/Inside Units)
24 000 BTU 9 000 BTU + 9 000 BTU + 9 000 BTU
24 000 BTU
 9 000 BTU + 9 000 BTU + 12 000 BTU
24 000 BTU
 9 000 BTU + 9 000 BTU + 18 000 BTU
24 000 BTU 9 000 BTU + 12 000 BTU + 12 000 BTU
24 000 BTU 12 000 BTU + 12 000 BTU + 12 000 BTU