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GREE GWA18MZ 2HP Cooling Window Type Air Conditioner

GREE GWA18MZ 2HP Cooling Window Type Air Conditioner

(4.33) 12 reviews 100+ purchased Gift Points $22

    FPS/Bank Transfer/Cash
  • HK$7,390
  • HK$4,451

Discounted price for other payments HK$4,589

Extend Product Warranty

Extends your appliance warranty for additional years after the original warranty period ends. Includes free on-site inspection, repair, and one-for-one replacement services. Learn More

+1 year(s)
$ 278
+2 year(s)
$ 536
+3 year(s)
$ 708
No Extended Warranty

Size Body: 660 x 428 x 700 mm Warranty Period 3 Year Energy Label Level 4 Motor/Compressor Warranty Period Permanent EMSD Info

The Gree GWA18MZ is a 2HP fixed-frequency cooling-only window-type air conditioner with a powerful cooling capacity of 17,600 BTU/hr, designed to provide stable and efficient cooling for homes and offices in Hong Kong.

Key Features

  • Powerful Cooling Capacity: High 2HP output with 17,600 BTU/hr cooling capacity, quickly bringing cool air to medium and large spaces.
  • Stable Fixed-Frequency Output: Utilizes reliable fixed-frequency technology for consistent cooling performance and operation.
  • Window-Type Design: Simple and compact design for easy installation and maintenance, effectively saving indoor space.
  • Efficient Air Filtration: Features a built-in washable filter to capture dust and impurities, keeping indoor air clean.
  • Multiple Operation Modes: Includes cooling, dehumidifying, and fan modes to satisfy different weather conditions.
  • User-Friendly Functions: Equipped with a 24-hour timer, sleep mode, and auto-restart function for enhanced convenience.

Technical Specifications

  • Model: GWA18MZ
  • Horsepower: 2 HP
  • Type: Fixed-frequency Cooling-only Window-type
  • Cooling Capacity: 17600 BTU/hr (5.37 kW)
  • Rated Input Power: 1745W
  • Rated Current: 8.1A
  • Refrigerant: R32
  • Dimensions (WxHxD): 660 x 428 x 700 mm
  • Net Weight: 52.5 kg
  • Power Supply: 220V/50Hz

Energy Label Information

  • Energy Label Grade: 4
  • Category: 1
  • Refrigerant: R32
  • Annual Energy Consumption Cooling (kWh): 861
  • Rated Power Consumption Cooling (kW): 1.745
  • Rated Cooling Capacity (kW): 5.150
  • Cooling Capacity (kW): 5.37
  • Cooling Seasonal Performance Factor (CSPF): 3.0237
  • Inverter: N

Warranty Terms

This product comes with a 3-year full warranty and a lifetime compressor warranty, ensuring worry-free usage.



The product information above is for reference only; everything is subject to the brand's official website.

GREE GWA18MZ 2HP Cooling Window Type Air Conditioner Review

Pe*****m 04/07/2025

BBE delivery was impressively fast, ordered in the morning and it arrived the next day. Bought this for my small retail shop. The 2HP cooling power is very strong and cools down the place quickly even with customers coming in and out. It's a bit loud, but for a commercial space, it's totally acceptable. Great value.

Ms. Ho 30/10/2025

The cooling performance is decent, but I'm a bit concerned about the Grade 4 energy label. I worry it might lead to a high electricity bill this summer. The initial price is attractive, but the running cost is a question mark.

K. F. Cheung 21/03/2025

屋企部舊冷氣終於打柴,換咗呢部格力2匹機。裝喺客廳,開一陣已經全屋都好涼爽,阿仔都話好舒服。最緊要係個壓縮機永久保養,感覺用得安心啲。👍

Sa*y 01/06/2025

BBE送貨好準時,師傅安裝都好快手。新屋個廳用呢部2匹機真係啱啱好,夠晒凍。試過個抽濕功能,香港春天用一流,成間屋都乾爽晒!😊

An*****w 03/01/2026

It's a window AC, so some noise is expected. The sleep mode is quite useful and dampens the sound enough for me to sleep. For this price, it's a good deal.

Th******e 04/05/2025

Perfect for my living room. Cools down super fast. No complaints at all.

Pe******n 28/08/2025

Timer function is handy ⏱️

Ch********n 14/10/2025

夠凍啊兩匹真係唔同

La*****o 11/08/2025

有三年保養好放心

Mi********g 20/07/2025

Fast delivery good job

Je*****e 19/01/2026

Stable cooling not bad

ke******g 08/04/2025

good

Installation

 

 
Window-type AC Standard Installation fee
HP Installation fee    
3/4HP ** $380    
1HP ** $380    
1.5HP ** $480    
2HP ** $480    
2.5HP $580    
3HP OR ABOVE $580    
Dismantle & disposal the old Window-type AC / Dismantle & disposal the old Split-type AC (Under safety) $100 / $500    
Standard installation include:
4"x4" Water dish(if the models come with)
1 inch silver colour aluminum edge
5 feet water pipe($10 for extra feet)
Standard installation does not include:
Electricity supply or extension of electric wire
Extra wall opening and dismantling window frame
Cutting or removal for an extra-large or extra-thick glass
Decoration /Finishing work such as wall-painting
Delivery location which is no elevator service provide
   
For Windows with concrete slab, supported by aluminum foot supporter or rubber pole. (within 4 inch height)      
For Windows without concrete slab, support with aluminum U sharp base supporter with arms; 11KBtu or above windows air-con, supported with extra hanger. (Not included)      
*Customer need to make sure got enough place to install the ac
*Customer need to provide the glass
*Electricity supply should be provided by the customer adjacent to the air-conditioner within 0.5m
   
** Panasonic , Rasonic Inverter Heat pump A/C Series   
make sure provide an outside drainage use by original drain pan & drain water accessory.
if not, no warranty by agent. Please attention to the installation feasibility ,
May be need to add aluminum U Sharp base supporter
 
         
       
 
Window-type AC Extra Fee list
To dismantle the air-conditioner & aluminum frame, transportation & disposal of the air conditioner (Per set) $100    
U- shaped aluminum frame 3/4 to 2HP (Per set) $100    
To fabricate the mounting frame (Per set) $100    
Additional Drain Pipe (Per feet) $10    
Stainless steel water tray(with 4 feet water hose)(The original plastic water tray is easy to be blocked) (Per set) $350    
To install quiet clear protective strip (Per set) $150    
To modify the existing T-junction of aluminum window frame (Per set) $250    
To modify the existing T-junction of iron window frame (Per set) Quotation    
Normal glass covering (6mm thick) (Use normal glass frit: other glass frit may have additional charge) (Per Square feet) $80    
Frosted or amber-yellow glass covering (6mm thick) (Use normal glass frit: other glass frit may have additional charge) (Per Square feet) $90    
To install tailor-made "Return Air Duc" (Per Set) $1500    
To dismantle "Return Air Duct" (Per Set) $100    
To dismantle wooden frame (Not restore) (Per Set) $200    
To dismantle iron windows (Per Set) $200 up    
To dismantle iron window branches (Per Set) $100    
To enlarge the window space for installation, if the window space is insufficient (aluminum windows) (Per Set) $150    
For bronze aluminum materials (Per Set) $100    
Replacement of socket (Per Set) $120    
Replacement of plug (Per Set) $60    
Connect the electricity from the distribution board (Include the 15ft wire and safety lock) (Per Set) $800    
Split the electricity from one socket (include the 10ft Wire) (Per Set) $250    
Extra wire (Per Square feet) $20    
Transportation fee of up &/or down stairs (Per floor Per unit) $30    
Special installation Quotation    
Discovery Bay, Outlying Islands and Restricted Area (Per Job) $300    
Installation location cannot be reached by transportation and required to reach on foot $120    
       
Remarks

a. 12 months warrant is provided for installation works.

The warranty includes:(I)Air-conditioner frame (II)Connection failure of refrigerants pipes

Maintenance service does not include the followings:

Scaffolding must be provided by clients

Problems caused by poor maintenance such as leaking of drain pipe due to improper and irregular maintenance

Clients will responsible for the decoration /finishing work for inspection or maintenance if the air-conditioner pipe is covered or decorated.

In event of discrepancy or inconsistency between the Chinese and the English version

Delivery
  • Delivery: $100 per item(Waived for products marked as "Included free delivery")
    a) Additional charge for Tung Chung, Ma Wan & Discovery Bay: $100 each job 
  • Additional Stair Charge for Delivery (Except village house will charge $50 for each level, All apartment or building will charge $50 for each 10 steps, below 5 steps free of charge)
    a) General appliances: $30 each
    b) Window type air conditioner: 3/4HP to 1HP $30 each, 1.5HP to 2.5HP $50 each, 3HP or above require discussion separately
    c) Split type air conditioner, refrigerator, washing machine: $50 each
  • d) Built-in oven , Built-in Steam oven,Chimney Type Hood: $50 each
  • Walking distance more than 100m : Extra fee
Installation Schedule
  • **Installation fee table above quote is the designated contractor responsible for BBE**
  • Such as by other agents or other contractors deilvery fee/installation fee will be different. For more information, please contact our inquiry
  • Hong Kong Island (Tue,Thu,Sat) Kowloon (Mon to Sat) N.T. (Mon to Sat)

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🏆 Award-Winning Reputation

Our service quality is recognized by the industry and top brands alike. We have been honored with the Towngas TGC Sales Gold Award and Daikin’s Diamond Dealer status, alongside prestigious partner and distributor awards from Gree, Carrier, and Philips Smart Lock.

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