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Midea MAW05M1BWT vs Toshiba RAC-WK0512CMRU

Which Air Conditioner Is Better?

    Top
    Main Differences
    Design
      SizeBody
    Performance
      CapacityEfficiency When CoolingEfficiency When Maintaining TemperatureTemperature StabilityHumidity StabilityInside Noise
    Environmental Impact and Features
      Environmental ImpactFeatures
    Comments

Products

Midea MAW05M1BWT
Toshiba RAC-WK0512CMRU

Tested using Methodology v1.1

Updated Oct 06, 2026 04:25 PM

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Tested using Methodology v1.1

Updated Sep 03, 2026 05:17 PM

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Midea MAW05M1BWT Picture

Track

Toshiba RAC-WK0512CMRU Picture

Track

Type
Window A/C
Advertised Capacity (DOE)
5,000 BTU/hr
Heat Mode
No
Type
Window A/C
Advertised Capacity (DOE)
5,000 BTU/hr
Heat Mode
No

Our Verdict

Midea MAW05M1BWT

Toshiba RAC-WK0512CMRU

The Toshiba RAC-WK0512CMRU is a better overall air conditioner than the Midea MAW05M1BWT. Both are compact 5,000-BTU units aimed at small rooms, but the Toshiba offers a more comfortable overall experience thanks to quieter operation and better temperature and humidity stability. The Midea has slightly higher tested cooling capacity, so it can remove heat a bit more quickly, but that edge is fairly small next to the Toshiba's stronger performance once the room is already at temperature.

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Variants

  • MAW05M1BWT (White)
  • RAC-WK0512CMRU (White)

Review

See Midea MAW05M1BWT Review
See Toshiba RAC-WK0512CMRU Review
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Main Differences for
Large Room

Threshold 

0.10

Large Room 
 

7.2
7.3

Capacity 
 

6.7
6.5

Full Comparison

Design

Size 
 

8.1
8.0

Dimensions Photo 
 

Compare High-Res
Midea MAW05M1BWT Dimensions Photo
Compare High-Res
Toshiba RAC-WK0512CMRU Dimensions Photo

Height  

31 cm (12.0")
31 cm (12.2")

Width  

41 cm (16.3")
42 cm (16.4")

Depth  

35 cm (13.8")
36 cm (14.2")

Body  

Front Picture 
 

Compare High-Res
Midea MAW05M1BWT Front Picture
Compare High-Res
Toshiba RAC-WK0512CMRU Front Picture

Back Picture 
 

Compare High-Res
Midea MAW05M1BWT Back Picture
Compare High-Res
Toshiba RAC-WK0512CMRU Back Picture

Type 
 

Window A/C
Window A/C

Material 
 

Metal
Metal

Weight  

16 kg (35 lbs)
16 kg (36 lbs)

Power Cord Length  

1.9 m (6.3 ft)
1.9 m (6.1 ft)
Performance

Capacity 
 

6.7
6.5

Cooling Capacity @ 100% Thermal Load  

 Preview Graph
Midea MAW05M1BWT Cooling Capacity @ 100% Thermal Load
 Preview Graph
Toshiba RAC-WK0512CMRU Cooling Capacity @ 100% Thermal Load
 Compare in Graph Tool

Advertised Coverage 
 

150 ft² (14 m²)
150 ft² (14 m²)

Advertised Capacity (DOE) 
 

5,000 BTU/hr
5,000 BTU/hr

Tested Capacity 
 

3,579 BTU/hr (1,050 W)
3,429 BTU/hr (1,006 W)

Efficiency When Cooling 
 

8.5
8.4

Consumption @ 100% Thermal Load  

 Preview Graph
Midea MAW05M1BWT Consumption @ 100% Thermal Load
 Preview Graph
Toshiba RAC-WK0512CMRU Consumption @ 100% Thermal Load
 Compare in Graph Tool

Electrical Energy Consumed 
 

238 Wh (812 BTU)
235 Wh (801 BTU)

Sensible Energy Exchanged 
 

1,790 BTU (525 Wh)
1,715 BTU (503 Wh)

Energy Efficiency Ratio 
 

7.5
7.3

Efficiency When Maintaining Temperature 
 

7.4
7.4

Consumption @ 35% Thermal Load  

 Preview Graph
Midea MAW05M1BWT Consumption @ 35% Thermal Load
 Preview Graph
Toshiba RAC-WK0512CMRU Consumption @ 35% Thermal Load
 Compare in Graph Tool

Electrical Energy Consumed 
 

137 Wh (467 BTU)
136 Wh (464 BTU)

Sensible Energy Exchanged 
 

759 BTU (223 Wh)
752 BTU (221 Wh)

Energy Efficiency Ratio 
 

5.5
5.5

Temperature Stability 
 

9.2
9.6

Temperature Stability Around The Setpoint  

 Preview Graph
Midea MAW05M1BWT Temperature Stability Around The Setpoint
 Preview Graph
Toshiba RAC-WK0512CMRU Temperature Stability Around The Setpoint
 Compare in Graph Tool

Temperature Delta 
 

0.2 °C (0.4 °F)
0.1 °C (0.2 °F)

Humidity Stability 
 

7.8
8.5

Humidity Stability Over Time  

 Preview Graph
Midea MAW05M1BWT Humidity Stability Over Time
 Preview Graph
Toshiba RAC-WK0512CMRU Humidity Stability Over Time
 Compare in Graph Tool

Humidity Delta 
 

1.4%pt.
0.9%pt.

Inside Noise 
 

6.8
7.4

Inside Noise @ High  

Compressor On @ Max Setting 
 

60.8dBA
58.8dBA

Compressor Off @ Max Fan Speed 
 

59.5dBA
57.8dBA

Inside Noise @ Low  

Compressor On @ Min. Setting 
 

56.7dBA
55.8dBA

Compressor Off @ Min. Fan Speed 
 

54.2dBA
53.1dBA
Environmental Impact and Features

Environmental Impact 
 

Refrigerant 
 

R32
R32

Global Warming Potential (GWP) 
 

675
675

Ozone Depletion Potential (ODP) 
 

0
0

Features  

Controls Picture 
 

Compare High-Res
Midea MAW05M1BWT Controls Picture
Compare High-Res
Toshiba RAC-WK0512CMRU Controls Picture

Compressor Technology 
 

Non-Inverter
Non-Inverter

Thermostat Type 
 

Mechanical
Mechanical

Dehumidification Mode 
 

No
No

Heat Mode 
 

No
No

Remote Control 
 

No
No

Smart App 
 

No
No

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MAW05M1BWT
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Back to Top

Midea MAW05M1BWT

Toshiba RAC-WK0512CMRU

Comments

  1. Comparison
 • Posted 4 days ago

Midea MAW05M1BWT vs Toshiba RAC-WK0512CMRU: Main Discussion

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