Refer to the Service Manual OB185 when MSH-07/09/12NV- E1 , MSH-07/09/12/18NV- E2 , and MSH-18NV- E3 connected with MXZ-32NV- E1 as multi system units.

are

Model

MSH-12NV- E1 E2 (INDOOR UNIT)MSH-18NV- E2 E3 (INDOOR UNIT)

Function

Cooling

Heating

Cooling

Heating

Power supply

Single phase,220-240V,50Hz Single phase,220-240V,50Hz

Capacity

kW

Capacity

Dehumidification

 

R/h

 

 

Air flow

 

K /h

558

756

 

 

Power outlet

 

A

10

10

 

 

Running current

 

A

0.17

0.28

 

 

Power input

 

W

35

60

 

 

Auxiliary heater

 

A(kW)

Electrical data

Power factor

 

%

94-86

97-89

 

 

Starting current

 

A

 

 

Compressor motor current

A

 

 

Fan motor current

 

A

0.17

0.25

Coefficient of performance(C.O.P)

 

 

 

 

Model

 

 

Compressor

 

 

 

 

 

 

 

Output

 

W

 

 

 

 

 

 

 

 

 

Winding resistance(at20:)

"

Indoor

 

Model

 

 

RA4V19-AA

RA4V27-EA

fan motor

 

 

 

 

 

 

Winding resistance(at20:)

"

WHT-BLK292 BLK-RED324 WHT-BLK184 BLK-RED251

Outdoor

 

Model

 

￿

fan motor

 

Winding resistance(at20:)

"￿

 

 

 

Width

mm

815

1015

 

 

Indoor unit

Height

mm

275

320

Dimensions

 

 

Depth

mm

183

190

 

 

Width

mm

 

 

 

 

 

Outdoor unit

Height

mm

 

 

 

Depth

mm

Weight

 

Indoor unit

 

kg

8

14

 

 

 

 

 

 

 

Outdoor unit

 

kg

 

 

 

 

 

Air direction

 

 

5

5

 

 

 

 

 

 

 

 

 

Sound level

Indoor unit

dB

42

42

 

 

(Hi)

Outdoor unit

dB

 

 

Fan speed

Indoor unit

rpm

1,230

1,180

Special remarks

 

(Hi)

Outdoor unit

rpm

 

 

 

 

 

 

 

 

 

Fan speed

Indoor unit

 

4

4

 

 

 

 

 

 

 

 

 

regulator

Outdoor unit

 

 

 

 

 

 

 

 

 

 

Refrigerant filling capacity(R-22)

kg

 

 

 

 

 

 

 

 

 

 

RT11(at25:)

k"

10

10

 

 

Thermistor

RT12(at25:)

k"￿

10

10

 

 

 

RT61(at0:)

k"

NOTE:Test conditions

 

 

Please refer to Service manual OB185 for capacity.

Cooling : Indoor

DB27°C / WB19°C

 

 

 

Outdoor DB35°C / WB24°C

 

 

 

Heating : Indoor

DB20°C /WB15.5°C

Outdoor

DB 7°C / WB 6°C

10

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Mitsubishi Electronics MSH-07NV, MSH-12NV, MSH-09NV RA4V19-AA RA4V27-EA, WHT-BLK292 BLK-RED324 WHT-BLK184 BLK-RED251

MSH-07NV, MSH-09NV, MSH-24NV, MSH-12NV, MSH-18NV specifications

Mitsubishi Electronics has long been recognized for its innovative heating and cooling solutions, particularly in the HVAC industry. Among its notable offerings are the MSH-18NV, MSH-12NV, MSH-24NV, MSH-09NV, and MSH-07NV models, which showcase advanced features and technologies to enhance indoor climate comfort.

One of the standout characteristics of these models is their energy efficiency. Each unit is equipped with an inverter technology that optimizes power consumption by adjusting the compressor's speed according to the cooling or heating requirement. This not only leads to considerable energy savings but also reduces operational costs for users. The units have received high seasonal energy efficiency ratings, making them an environmentally friendly choice.

The MSH series incorporates advanced filtration systems designed to improve indoor air quality. These systems capture dust, pollen, and other allergens, ensuring that the air circulated in residential or commercial spaces remains clean and healthy. Some models feature a dual-layer filter that further enhances dust and odor removal, providing a more comfortable environment for occupants.

In terms of design, the MSH series is sleek and modern, allowing seamless integration into various interiors. The compact size of these units means they can fit into tighter spaces without compromising performance or aesthetics. Moreover, the whisper-quiet operation is another appealing feature, as it ensures minimal noise disruption during cooling or heating periods.

The control mechanisms of the MSH models are user-friendly and versatile. They come equipped with an intuitive remote control, allowing users to easily adjust temperature settings and modes from across the room. Additionally, some models offer smart connectivity features, enabling integration with smart home systems for added convenience and control via mobile devices.

Durability is another key aspect of Mitsubishi's MSH series. They are constructed with high-quality materials designed to withstand various environmental conditions, ensuring longevity and reliable performance. The outdoor units are particularly resilient, featuring weather-resistant components that allow them to operate effectively even in extreme temperatures.

In conclusion, Mitsubishi Electronics' MSH-18NV, MSH-12NV, MSH-24NV, MSH-09NV, and MSH-07NV models represent a blend of energy efficiency, advanced air filtration, user-friendly controls, and durable construction. These units reflect Mitsubishi's commitment to providing high-quality heating and cooling solutions that cater to a wide range of residential and commercial needs while ensuring comfort and convenience for users.