“FGLair” is an application software that enables you to operate the Fujitsu General’s air conditioner(s) with a mobile device from anywhere out of your home or when you are traveling.

In order to use the application software, you are required to prepare the following items of the Fujitsu General’s air conditioner(s) which supports the wireless LAN network connection and the 24/7 broadband Internet access as well as a wireless LAN router including WPS function.

This updated application is a complete re-write of the code base to support the updated SDK libraries to enhance the usability and functionality of this application to control and operate Fujitsu General air conditioners. The functionality of the timers have been re-architected to utilize the location of air conditioner rather than the location of the mobile device to improve the end user experience.

Main Features of FGLair:
- Operation ON / OFF
- Operation Mode
- Set Temperature
- Fan Speed Control
- Louver Position
- Economy Operation
- Schedules
- Weekly Timers

Additional Features:
- Error Display & E-mail Notification
- Operate multiple air conditioners

Two sets of the weekly timers are available, which is convenient for summer and winter timer schedule setup. Up to 56 individual setting of the time can be set on a weekly basis. The timers can be scheduled to support your busy lifestyle.

FGLair supports iOS versions 9.0 and above.

What’s New

Version 2.2.20

Minor improvements and fixes.

Ratings and Reviews

2.1 out of 5
14 Ratings
14 Ratings
Aos Z ,

Works great

My AC model is the 15RLS3Y. I am not experiencing disconnects like other reviews state. This may be due to the fact that my wireless access point is a high grade access point (Cisco Aironet). The documentation states if it is not connected to a WAP after an extended time the adapter will turnoff.

I especially like the feature that tells me the local air temperature of the unit for the cases where i am remote and suddenly expecting guests. I am then able to turn on the AC to moderate the temperature to ideal levels for chain convenience.

I was also able to configure the Wireless without the WPS by using manual mode and connecting to the ACs wireless SSID directing and configuring my wireless information from the web prompt on my iphone. Make sure to follow the paper instructions and use the Wifi button on the indoor unit under the hood. This was slightly annoying but I wanted to share this because the app says it needs WPS support, but this isn't truly the case.

Greenfoodieyogini ,

3 out of 4 work, mostly

Love to be able to control system when away from home!

The biggest frustration is that 1 out of 4 of our mini-splits often but not always does not work using the app; it is shown as “offline”—a similar problem that other reviewers mention. The 1 offline mini split changes within 15 min or next day without doing anything (not even resetting at fuse box). It will either show online or another minisplit location will then show offline. Makes no sense to us.

This is especially a problem when our schedule changes and we want to turn off/on system remotely we cannot do that, thus wasting energy.

Have reached out by app support and email to Fujitsu without any response.

Developer Response ,

We are sorry to hear you are experiencing problems with the FGL Air app.
Various and different factors could contribute to this.
Can you contact our support team
so we can obtain more information.
Your cooperation and information is most valued. Thank you for your feedback.

C63AMG 507 ,

Keeps forgetting my credentials

It’s not fun to have to re enter my email and password during sign in every few days. Please fix this, or implement Touch ID. Also some of the units (I have three) keep getting offline. I have to turn the A/C off at the breaker and turn it on again in order to get the unit on line. Timers function well. Otherwise I will rate it better.


Fujitsu General Limited
43.4 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German, Greek, Italian, Portuguese, Russian, Simplified Chinese, Spanish, Turkish
Age Rating
Rated 4+
© 2018 Fujitsu General Limited HVAC


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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