# LGMV-Business

> LG air conditioner diagnostic and monitoring tool for service engineers. (iPhone/iPad app by LG Electronics, Inc..)

- Source: https://appshunter.io/ios/app/lgmv-business/id1506724643 (this page in markdown: same URL + `.md`)
- Developer: [LG Electronics, Inc.](https://appshunter.io/developer/382800716)
- Category: Utilities, Business
- Price: Free
- Rating: 2.10/5 from 25 App Store ratings · 40 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 54 MB
- Released: 2020-04-09
- Data updated: 2026-08-14
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/lgmv-business/id1506724643/reviews.md

## What is LGMV?

■ New LGMV version released

New LGMV has been released in order to expand the supported platforms(iPhone) and provide the same UX/features regardless of the platform. 

The existing LGMV lineup will be added sequentially. ( If all lineups are supported, the existing LGMV will end service.)



■ About LGMV

LGMV is designed to monitor the status of LG Electronics Air Conditioner products which helps engineers diagnose products and interpret refrigeration cycle. 

Through this app,  engineers will be able to identify the operation status of the product and provide a solution to the problems.

※ Please note that this app is only for air conditioning service engineers and cannot be used by general users. 



■ Key function

1. Monitoring viewer: Display key information of air conditioner

2. Graph: Display pressure and frequency information of air conditioner in graph

3. Indoor unit operation control: Controls the operating mode of indoor units when the module is connected to the outdoor unit.

4. Save data: Save received air conditioner information as file

5. Save Black Box and Test Report: Receives Black Box data and Test operation result from product. 

6. Troubleshooting guide: Display error number and supports resolution plan for the error number list in PDF document.

7. Additional Function (This feature is available on some models.) 

  • Test run Info

  • Serial number Info

  • Operating time Info

  • Auto Test Run


■ Wi-Fi Module (Sold separately)  

Model type : LGMV Wi-Fi Module
Model name : PLGMVW100

## Key features

- Monitor air conditioner status
- View pressure and frequency graphs
- Control indoor unit operation
- Save air conditioner data
- Access troubleshooting guides
- Save Black Box and Test Report data

## Recent user reviews (10 of 40)

All indexed reviews: https://appshunter.io/ios/app/lgmv-business/id1506724643/reviews.md

### 1/5 — 희한한거 만들어서 참나

*2026-04-03*

와이파이 연결부터 잘 안되서 mv때문에 스트레스 받는게 하루이틀이 아님 만들려면 제대로 만들던지 아니면 데이터를 뽑지말라고 하던지

### 1/5 — 연결이 안됩니다

*2025-12-03*

와이파이를 자동으로 잡아주지 않아서 직접 제 아이폰 와이파이 메뉴를 열어서 mv를 잡아보아도 네트워크 연결이 되지않아서 시운전을 못했어요!! 어떻게 하면 되나요?

### 1/5 — 아이폰6s 버전 15.8.5에서 사용이 원활하지않습니다

*2025-09-29*

mv앱에서 데이타모니터링 클릭후 다음으로 넘어가는 화살표가 상단에 표기되지않아 사용할 수가 없던데 사용할 수 있는 방법이 없을까요?

### 1/5 — 연결자체가 안됩니다

*2025-09-10, version 1.2.8*

업데이트좀해줘요

### 1/5 — Recent update makes it unusable

*2025-08-11*

The most recent update made a requirement for login credentials. There is no information on how to signup for them.  Currently on hold for 25 minutes plus waiting to ask where i signup for them. Why they need my information is a mystery but why they make it so difficult to give them it is even more confounding. I’m already not a fan of their products and this is yet another reason why.

### 5/5 — 버전 업데이트 좀 해주세요

*2025-07-27*

신규 버전이 나온거로 아는데 아직도 1.2.8이네요 업데이트 좀 빨리 부탁드립니다

### 5/5 — 테블릿 이용시 IDU 정보

*2025-05-27*

태블릿 이용하여 MV 연결 시 IDU 정보가 잘려서 보이지 않는 경우가 있습니다. (우측 하단) IDU 정보를 따로 볼 수 있는 탭을 설정할 수 있게 해주시거나 내림 버튼을 활성화해주시면 좋을 것 같습니다!

### 1/5 — 👎👎

*2025-04-03*

By far the worst service tool I have ever used. The reason why LG units are cheaper and in stock more often than other brands is because they are a terrible product and only fools will use them.

### 5/5 — Top

*2024-09-24*

Poderia ter uma versão em português, mais é facil manusear, ajuda muito em diagnósticos precisos

### 1/5 — Useless on my iPhone

*2024-07-22*

States it can be used, does not format correctly, spent money, failed a call, hate LG.

## Frequently asked questions about LGMV

### What is LGMV-Business used for?

LGMV-Business is designed for air conditioning service engineers to monitor LG air conditioner status, diagnose issues, and interpret refrigeration cycles. It helps in identifying operational status and providing solutions to problems.

### Can general users use LGMV-Business?

No, this app is strictly for air conditioning service engineers and cannot be used by general users. It requires specific technical knowledge and access to LG air conditioning products.

### What kind of data can LGMV-Business display?

LGMV-Business can display key air conditioner information, including pressure and frequency data presented in graphs. It also provides access to Black Box data and Test operation results.

### Does LGMV-Business offer troubleshooting assistance?

Yes, LGMV-Business includes a troubleshooting guide that displays error numbers and offers resolution plans for listed errors in a PDF document.

### What platforms does LGMV-Business support?

The new version of LGMV-Business has been released to support iPhone, with plans to sequentially add support for other platforms. It aims to provide a consistent user experience across devices.

### How often is LGMV-Business updated?

The latest version of LGMV-Business is 1.3.2, last updated on February 9, 2026. The app is actively being developed to expand supported platforms and features.

### What is the user rating for LGMV-Business?

LGMV-Business has a user rating of 2.0 stars from 24 ratings. This indicates a mixed reception from its user base.

### Is a Wi-Fi module required to use LGMV-Business?

A Wi-Fi module (Model type: LGMV Wi-Fi Module, Model name: PLGMVW100) is sold separately and may be required for certain functions, especially for controlling indoor units when connected to the outdoor unit.

## Version history (last 5 releases)

### 1.3.2 — 2026-02-09

1. Added monitoring items for single AWHP Hydro unit (Split Monobloc) 
2. Added Water5 SVKit and HRU Gen6 features (Water5) 
3. Added Multi V i daisy chain support (Multi V i) 
4. Added SVKit feature (Multi V S) 
5. Added Reheat indoor unit (Multi V S) 
6. Added R32 Cascade Large AWHP model (Cascade Large AWHP)

### 1.3.1 — 2026-01-13

1. Added HCT Config. for Water5 Model 
2. Added Control Function for FLAT Model Indoor Units (2 Set Ctrl.) 
3. Added SV Kit info. (2–8) 
4. Added Error Code Items for HR Unit and SV Kit 
5. Improved Fault Diagnosis for DQ1 (AI Engine) 
6. Added TMS Field Registration and Static IP Configuration for DQ1 (AI Engine) 
7. Updated Terms of Service Consent Window with Added Privacy Policy 
8. Added Feature to View Previous Terms of Service 
9. Added Data Sharing Link Generation Functionality

### 1.2.8 — 2025-04-06

1. Added WiFi control for indoor unit on/off
2. Added SVKit
3. Added flat communication status indicator and vacuum mode (Multi V S)
4. Added LGMV user information

### 1.2.7 — 2025-01-10

1. Multi V S ZRUM 
2. Support for FLAT info. (Multi V 5/i)

### 1.2.6 — 2024-10-29

1. SPK Residence 
2. Installation/Service support (Multi V 5/i)
3. Misc Info. -  Turn on time (GHP Super III)
4. Dome Temp. (Multi V 5/i UXC)

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## More apps by LG Electronics, Inc.

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All apps by LG Electronics, Inc.: https://appshunter.io/developer/382800716

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-14.*