# Daikin AC Monitoring Tool

> Daikin AC monitoring and data recording tool for service professionals. (iPhone/iPad app by DAIKIN INDUSTRIES.LTD.)

- Source: https://appshunter.io/ios/app/daikin-ac-monitoring-tool/id1028201453 (this page in markdown: same URL + `.md`)
- Developer: [DAIKIN INDUSTRIES.LTD](https://appshunter.io/developer/564109270)
- Category: Productivity, Utilities
- Price: Free
- Rating: 1.60/5 from 20 App Store ratings · 19 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 18 MB
- Languages: American English, Japanese, Chinese (Simplified, China)
- Released: 2017-07-26
- Data updated: 2026-08-12
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/daikin-ac-monitoring-tool/id1028201453/reviews.md

## What is Daikin AC Monitoring Tool?

Daikin Air Conditioner Monitoring Tool can communicate with wide range of air conditioning systems including Splits, SkyAirs and VRVs to show/record operation parameters for service diagnosis or commissioning work. Recorded operation data can be sent to other person by email.　

To communicate with Air Conditioners, you need to connect BTSC/i2S (Wireless Adapter) with outdoor unit PCB at first. Please be careful this software would not work without BTSC/i2S.

BTSC/i2S is currently available in 

- Australia
- New Zealand
- EU
- Singapore
- China (PRC)
- South Africa
- Thailand
- Vietnam
- Philippines
- Taiwan
- Malaysia
- Indonesia
- India

## Key features

- Monitor AC operation parameters
- Record service diagnosis data
- Record commissioning data
- Share recorded data via email
- Supports Splits, SkyAirs, and VRVs

## Recent user reviews (10 of 19)

All indexed reviews: https://appshunter.io/ios/app/daikin-ac-monitoring-tool/id1028201453/reviews.md

### 1/5 — Garbage

*2026-08-11*

Absolute garbage of an app does not work on iPhone paid out of pocket for the D checker and it can’t pair with the app $1 billion industry somehow can’t figure out how to make a proper app that will work with the device blows my mind

### 1/5 — .

*2026-06-17, version 1.1.42*

Zo slechte app 🙁

### 1/5 — Worst app ever

*2026-06-10*

Worst app ever. Either can’t stay connected or doesn’t have the model you need when it does

### 4/5 — Ok

*2025-11-26, version 1.1.39*

App hơi lỗi đăng nhập 
mong daikin khắc phục

### 1/5 — They won’t fix it

*2025-02-10*

Can’t get past certain screens and sometimes it doesn’t even fit my phone screen correctly probably 90% of the time actually

### 1/5 — App does not work

*2024-09-18*

I’m going to keep calling and complaining until you guys fix this. App crashes when you record, crashes when you switch to a different indoor head unit.  Your other apps are much better so what’s going on here?

### 1/5 — Please fix the app

*2024-08-07*

Paid for the tool, paid for the class, only for the app to keep crashing on me. Please fix it

### 5/5 — Cảm ơn !

*2024-07-31, version 1.1.36*

Cảm ơn nhà sản xuất ! Phần mềm rất tốt ! 5s

### 1/5 — Sửa lỗi không kết nối được dchecker trên ios

*2024-05-24, version 1.1.35*

Nhờ quý anh chị dev sửa lỗi app không kết nối được dchecker

### 1/5 — Unusable

*2024-04-08*

App is basically unusable. Can’t even connect to the units

## Frequently asked questions about Daikin AC Monitoring Tool

### What Daikin AC systems does the Daikin AC Monitoring Tool support?

The Daikin AC Monitoring Tool supports a wide range of Daikin air conditioning systems, including Splits, SkyAirs, and VRVs. It is designed to communicate with these units for operational data.

### What is required to use the Daikin AC Monitoring Tool?

To communicate with air conditioners, you must first connect a BTSC/i2S Wireless Adapter to the outdoor unit's PCB. The software will not function without this adapter.

### Where is the BTSC/i2S wireless adapter for the Daikin AC Monitoring Tool available?

The BTSC/i2S wireless adapter is currently available in Australia, New Zealand, EU, Singapore, China (PRC), South Africa, Thailand, Vietnam, Philippines, Taiwan, Malaysia, Indonesia, and India.

### Can I share the recorded data from the Daikin AC Monitoring Tool?

Yes, recorded operation data can be sent to other individuals via email. This feature is useful for sharing service diagnosis or commissioning work.

### What is the rating of the Daikin AC Monitoring Tool?

The Daikin AC Monitoring Tool has a rating of 1.7 stars from 18 ratings. This indicates a mixed reception from its user base.

### Is the Daikin AC Monitoring Tool free to download?

Yes, the Daikin AC Monitoring Tool is available for free download. There are no associated costs for acquiring the application itself.

### What devices is the Daikin AC Monitoring Tool compatible with?

The Daikin AC Monitoring Tool is compatible with iPhones, iPads, and iPods. It is designed for use on Apple mobile devices.

### How often is the Daikin AC Monitoring Tool updated?

The Daikin AC Monitoring Tool was last updated on March 26, 2026, with version 1.1.41. This suggests a recent update, though the release date was July 26, 2017.

## Version history (last 5 releases)

### 1.1.42 — 2026-04-28

- Fixed display layout bug.
- Fixed minor bug.

### 1.1.41 — 2026-03-26

- Minor bug fixed.
- Added new data labels.
   For North America
     VRV7 Series (REYA_RXYA-AAYDA_AATJA)
   For Asia
     RUXYQ-BB
     RJZQ-DAV_DAY

### 1.1.39 — 2025-11-25

- Fixed the App display layout.
- Fixed minor bug.
- Added new data labels.
   For North America
     VRV7-S Series (RXTA_RXLA_RZA18-60AAVJU)
     MEGA-Q (BWLP120TJU)
     UPRA_DA_UTB40_EF_36-43

   For Asia
     VRV6-H Series (RXYQ-BYM)
     VRV6-A Series (RXQ-BYM_BTL)
     VRV7-S Series (RSUYA-AVM_AVMG_AYM)

### 1.1.38 — 2025-01-08

- Data label updated, and minor bug fixed.
- Display issues fixed.

### 1.1.37 — 2024-11-18

- Added Mega-Q and R32FIT VRV datalabels for US.
- Added Altherma MultiDHW2 and fixed some Altherma datalabels for DENV.

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## More apps by DAIKIN INDUSTRIES.LTD

- [Daikin Smart APP](https://appshunter.io/ios/app/daikin-smart-app/id564109247)
- [ダイキン営業支援 for iPhone](https://appshunter.io/ios/app/for-iphone/id683210200)
- [Daikin Home Controller APP](https://appshunter.io/ios/app/daikin-home-controller-app/id862930151)
- [Daikin Service Diagnosis Tool](https://appshunter.io/ios/app/daikin-service-diagnosis-tool/id1329590801)
- [ServiceRQM](https://appshunter.io/ios/app/servicerqm/id1339985149)

All apps by DAIKIN INDUSTRIES.LTD: https://appshunter.io/developer/564109270

## Related topics

[daikin air conditioning monitoring tool](https://appshunter.io/ios/topics/daikin-air-conditioning-monitoring-tool) · [daikin ac monitoring tool](https://appshunter.io/ios/topics/daikin-ac-monitoring-tool) · [daikin data loader](https://appshunter.io/ios/topics/daikin-data-loader) · [daikin tech hub](https://appshunter.io/ios/topics/daikin-tech-hub) · [dakin](https://appshunter.io/ios/topics/dakin) · [daikin](https://appshunter.io/ios/topics/daikin) · [xscamera](https://appshunter.io/ios/topics/xscamera) · [ac delco](https://appshunter.io/ios/topics/ac-delco)

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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 2026-08-12.*