# Symbio® Service & Installation

> HVAC controller setup, monitoring, and servicing tool. (iPhone/iPad app by TRANE U.S. INC.)

- Source: https://appshunter.io/ios/app/symbio-service-and-installation/id1309310176 (this page in markdown: same URL + `.md`)
- Developer: [TRANE U.S. INC](https://appshunter.io/developer/583378910)
- Category: Business, Utilities
- Price: Free
- Rating: 1.90/5 from 108 App Store ratings · 46 written reviews indexed
- Age rating: 4+
- Requires: iOS 18.0 · 35 MB
- Languages: American English
- Released: 2020-08-03
- Data updated: 2026-08-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/symbio-service-and-installation/id1309310176/reviews.md

## What is Symbio® Service & Installation?

The Symbio® Service and Installation free app has all that you need to start up and service a Symbio 700 controller without a PC or other software service tool.
The app connects a Symbio 700 controller using Bluetooth BLE or Trane Connect Secure Remote Access when available.
The app also supports Symbio 800 chiller and IntelliPak controllers using Wi-Fi or Trane Connect Secure Remote Access to set up, monitor and service equipment.

Using the app, you can
• View the equipment status, alarms, and diagnostics
• Configure the controller to match the installed equipment options (Symbio 700 only,)
• View and edit setpoints and other operational parameters,
• View and edit schedules,
• Configure the controller to communicate to a BAS or Trane Connect for remote access
• Back up and restore controllers
• Update firmware from a USB drive
• LLID binding and Manual Control Settings (Symbio 800 only)
• View data logs
• Initiate test modes (Symbio 700 only)

## Key features

- View equipment status, alarms, and diagnostics
- Configure controller settings
- Edit setpoints and operational parameters
- Manage schedules
- Backup and restore controllers
- Update firmware

## Recent user reviews (10 of 46)

All indexed reviews: https://appshunter.io/ios/app/symbio-service-and-installation/id1309310176/reviews.md

### 1/5 — Buggy with iPhone 17

*2026-06-12, version 2.0.8*

Worked great with other phones but iPhone 17 it doesn’t appear to like.
I can never get into customer polarity option and occasionally the Home Screen will give data.
I can sometimes use the service screen.
Comes up with error code 00662:9

### 1/5 — Commercial Symbio

*2026-05-28, version 2.0.8*

Not working properly , kick you out of the app 😓😓

### 1/5 — Disappointed

*2026-04-28*

This app is a disaster and useless there is issues with connection to the system and it's very difficult

**Developer response:** We would appreciate it if you could specify a more detailed account of your issue here: https://tranedigital.zendesk.com/hc/en-us/requests/new (including screen captures - where applicable).

### 1/5 — Billion dollar corp, poverty support

*2026-04-21*

Jobs already hard enough and this app makes it harder. Connects when it wants to, hours wasted adding up by the week

**Developer response:** We would appreciate it if you could specify a more detailed account of your issue here: https://tranedigital.zendesk.com/hc/en-us/requests/new (including screen captures - where applicable).

### 1/5 — Update broke the app

*2026-04-21, version 2.0.6*

Will not discover RTUs via Bluetooth. Must uninstall reinstall every day. PLEASE FIX ASAP

### 1/5 — Update doesn’t allow Bluetooth connection

*2026-04-17*

I just got a forced update and now my phone dos not connect to any Symbio controllers via Bluetooth.  
Kinda defies the point of this app.  Thanks

**Developer response:** We would appreciate it if you could specify a more detailed account of your issue here: https://tranedigital.zendesk.com/hc/en-us/requests/new (including screen captures - where applicable).

### 1/5 — Polarity

*2026-01-27, version 2.0.5*

My iPhone app is not allowing it to open service or change polarity. iPhone Symbio app freezes.

### 4/5 — Service technician

*2025-03-25*

After the latest information and or update this app is working properly. Thank you.

**Developer response:** Version 2.0.4 includes a fix for the app tracking issue. Please download the latest version and check it out.

### 1/5 — Service technician

*2025-03-04*

This app isn’t functioning, it stops as soon as you open it, I’ve tried reinstalling but it just got worse.

**Developer response:** Version 2.0.4 includes a fix for the app tracking issue. Please download the latest version and check it out.

### 1/5 — Doesn’t work

*2025-03-02, version 2.0.3*

Used it in the past. Reinstalled the app. Locks up at start. Needs to be fixed.

## Frequently asked questions about Symbio® Service & Installation

### What does the Symbio Service & Installation app do?

This app provides a comprehensive tool for setting up, monitoring, and servicing Symbio 700, Symbio 800, and IntelliPak HVAC controllers. It eliminates the need for a PC or other specialized service tools, allowing users to manage equipment directly from their mobile device.

### How does the app connect to the controllers?

The app supports multiple connection methods. For Symbio 700 controllers, it uses Bluetooth BLE. For Symbio 800 and IntelliPak controllers, it can connect via Wi-Fi. It also supports Trane Connect Secure Remote Access when available for remote connectivity.

### What kind of information can I view and edit with this app?

You can view detailed equipment status, alarms, and diagnostics. The app also allows you to edit setpoints, operational parameters, and schedules. For Symbio 700, you can configure the controller to match installed equipment options and initiate test modes. For Symbio 800, LLID binding and manual control settings are available.

### Is this app free to use?

Yes, the Symbio Service & Installation app is provided free of charge. There are no in-app purchases or advertisements mentioned in the description, indicating it is a completely free utility for users.

### What are the main use cases for this application?

The primary use cases include initial setup and configuration of Symbio controllers, real-time monitoring of equipment performance and status, troubleshooting issues through diagnostics and alarms, and performing routine maintenance tasks like editing parameters and schedules remotely.

## Version history (last 5 releases)

### 2.0.9 — 2026-08-26

Updated dependencies.

### 2.0.8 — 2026-05-23

Fix defects related to restore backup and license upload.

### 2.0.7 — 2026-04-27

Fix BLE connectivity issues

### 2.0.6 — 2026-04-15

Bug fixes and improvements.

### 2.0.5 — 2025-09-25

- Added tool tip for configuration parameter. 
- Multiple Region Support.
- Added tool tip for configuration parameter.

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## More apps by TRANE U.S. INC

- [Trane® Home](https://appshunter.io/ios/app/trane-home/id431904233)
- [Trane BAS Operator](https://appshunter.io/ios/app/trane-bas-operator/id583378807)
- [Trane 360°](https://appshunter.io/ios/app/trane-360/id952809425)
- [Trane TVR Control](https://appshunter.io/ios/app/trane-tvr-control/id1009415936)
- [Trane BAS Occupant](https://appshunter.io/ios/app/trane-bas-occupant/id1080355682)

All apps by TRANE U.S. INC: https://appshunter.io/developer/583378910

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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 2026-08-29.*