ConXus
Utilities
Free · Designed for iPad. Not verified for macOS.
From anywhere in the world, check operating conditions, receive status alerts and modify boiler parameters, using a smart device. From a single boiler to an 8-unit cascade system, check operating status or reprogram any boiler function. Wherever you are, you’ll be able to control set points, domestic hot water, reset curves, pump controls and more. Con-X-Us mobile connect will keep you in touch and in control.
more General stability and compatibility improvements to support the latest iOS release
Included iOS 17 compatibility updates needed for current third-party dependencies
3.4.1 5 days ago
New Features:
* Added support for the Hellcat Platform.
Bug Fixes:
* Fixed an issue that prevented the app from connecting to the appliance.
* Fixed an issue causing the app to crash under certain conditions.
3.4.0 03/09/2024
Added Model Support for KNIGHT XL II and ARMOR II
Correct ARMOR WH model name
Fixed an issue where sometimes the device list would not appear upon login
3.3.3 24/02/2021
Enhanced outdoor reset graph and added SH setpoint line
Updated Cedar boiler parameter ranges
Added additional error codes
Added model support for Galaxie II
Updated Galaxie model names
Fixed the anti-cycle diff temp max value
Fixed the tank diff maximum for Galaxie II
Fixed an issue where 190°F parameter values were triggering an erroneous push
Fixed an issue where HW boiler offset and diff values were used instead of HW tank offset and diff
Removed deprecated content in iOS
Updated third party libraries
3.3.2 23/02/2021
* Add support for some new Shield models.
* Fixes newly-registered devices not appearing in the device list.
* Fixes an issue where the app may crash while scanning a QR code for the first time.
3.3.1 02/06/2020
O2 sensor kit support
3.3.0 25/03/2020
* Support for iOS 13.
* Fixes crashes when removing or changing user shares.
* Fixes modulation values missing from cascade members.
* Fixes recognition of certain newer Powerfin models.
* Fixes some missing error descriptions on certain Crest models.
* Fixes rare crash when boiler has unrecognized status code.
* Fixes rare crash when sending updates.
3.2.5 24/01/2020
New in v3.2.3:
* Offer to save the user's password on the login screen.
* Hide insignificant block events from device history.
* Increase account device limit to >200 devices.
* Fix missing slider range for Cascade Max Non-Condensing Setpoint on some models.
* Fix two different app crashes reported from the field.
3.2.3 16/04/2019
Version 3.2.2 fixes a crash on iPads on the Cascade View screen, and occasionally missing modulation circles. It also fixes a discrepancy that appeared on a few models between the boiler and the app with the system pump mode.
3.2.2 21/02/2019
* Fix devices not loading when there are many devices (>50) in the device list.
* Fix BMS Setup showing wrong minimum when in power mode.
* Fix units showing cascade modulation even though not in cascade.
* Fix Home screen Cascade label covered and modulation circle clipping on some iPhone models.
We are aware of an issue with iPads running iOS 12+ where the app may freeze on the View Cascade screen for units that are cascade leaders. We are actively working on a fix for this.
3.2.0 21/12/2018
Adds support for newer FTXL models.
Fixes editability of cascade non-condensing setpoint max on some Crest models.
3.1.0 08/11/2018
Fix visibility of Cascade Max Setpoints for some boiler models.
Direct dial/email enabled for service personnel.
Stronger password requirements for better security.
3.0.7 20/09/2018
v3.0.6 adds and updates error messages for a few newer Crest models.
3.0.6 01/08/2018
Shows the last time data was updated on the Home screen.
Adds Proof-of-closure and other features for certain newer Crest models.
Fixes vertical temperature scale spacing on graph axes.
Adds feature to remove setback times if setback offset is set to zero.
3.0.5 17/05/2018
This version fixes an issue where SMS and Email alert notifications may not have been saved correctly. We recommend that any customers who set up notifications on the previous version (3.0.2) check the Service Notification screen for each of their units to verify that all desired notifications are enabled.
3.0.4 28/04/2018
Support for more Lochinvar boiler and water heater models.
The Device Selection screen now includes live information about your units.
Search your units by name, serial number, and location.
Mark units as favorites for quicker access.
Review updated settings before sending them to your unit.
Settings updates now notify the user with success/failure.
More information in fault alert email/text messages (select models only).
Updated to work on iOS 11 and newer iPhone/iPad sizes.
3.0.2 21/02/2018
Support for SHIELD and ARMOR series units
Improved support for Powerfin units
Fixed connection error when adding new user notifications
Other minor bugfixes
2.6.2 18/01/2017
Support for iOS 9 and latest Apple phones and tablets
Users can update device information after a device is added
Password reset capability
Improved boiler model identification
Several minor bugfixes and feature improvements
2.3.1 17/08/2016
Support for iOS 9 and latest Apple phones and tablets
Users can update device information after a device is added
Password reset capability
Several minor bugfixes and feature improvements
2.3.0 10/08/2016
Multiple bug-fixes and improvements. Adds support to Crest Single and Dual fan Models.
2.1.7 21/10/2015
This version adds support for Knight boilers in addition to FTXL.
2.1.3 11/05/2015
Miscellaneous bug fixes and improvements.
2.0.4 25/02/2015
Updated to be a universal app, now supporting iPhone as well as iPad. Added graphing, improved compatibility with iOS 8, and fixed various other issues.
1.30 04/12/2014
Improved connection reliability over cellular data networks.
1.22 12/09/2014
Support for production systems.
Minor bug fixes and improvements.
1.21 05/09/2014
General stability and compatibility improvements to support the latest iOS release
Included iOS 17 compatibility updates needed for current third-party dependencies
more Version 3.4.1 5 days ago
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