Legacy View

Installs

41.6k

Rating

4.6

Rating count

< 1k

Category	House & Home
Developer	Chandler Systems, Incorporated
Price	Free
First release	10/20/2015 (10 years ago)
Version	6.13.2
In-app purchases	No
Contains ads	No
Content rating	Everyone
Package name	com.chandler.systems.csi

View on Play Store

Core Metrics

Data Breakdown

Date	Rating Count	Average Rating	Installs	Version
8/2/2025	961	4.630	41,632	6.13.2
8/1/2025	961	4.630	41,596	6.13.2
7/31/2025	960	4.630	41,581	6.13.2
7/30/2025	959	4.640	41,554	6.13.2
7/29/2025	959	4.640	41,549	6.13.2
7/28/2025	959	4.640	41,523	6.13.2
7/27/2025	957	4.640	41,507	6.13.2
7/26/2025	957	4.640	41,445	6.13.2
7/25/2025	957	4.640	41,424	6.13.2
7/24/2025	955	4.644	41,416	6.13.2
7/23/2025	955	4.644	41,382	6.13.2
7/22/2025	955	4.644	41,369	6.13.2
7/21/2025	954	4.640	41,342	6.13.2
7/20/2025	954	4.640	41,317	6.13.2
7/19/2025	953	4.644	41,283	6.13.2
7/18/2025	953	4.644	41,252	6.13.2
7/17/2025	953	4.644	41,210	6.13.2
7/16/2025	953	4.644	41,185	6.13.2
7/15/2025	953	4.644	41,168	6.13.2
7/14/2025	952	4.640	41,156	6.13.2
7/13/2025	950	4.647	41,113	6.13.2
7/12/2025	949	4.647	41,092	6.13.2
7/11/2025	948	4.644	41,067	6.13.2
7/10/2025	947	4.640	41,040	6.13.2
7/7/2025	943	4.634	40,989	6.13.2
7/6/2025	942	4.650	40,969	6.13.2
7/5/2025	942	4.650	40,945	6.13.2
7/4/2025	941	4.618	40,914	6.13.2
7/3/2025	940	4.624	40,894	6.13.2
7/2/2025	940	4.624	40,868	6.13.2
7/1/2025	939	4.620	40,858	6.13.2
6/30/2025	938	4.620	40,825	6.13.2
6/29/2025	938	4.620	40,802	6.13.2
6/28/2025	937	4.624	40,777	6.13.2
6/27/2025	935	4.610	40,767	6.13.2
6/26/2025	933	4.610	40,743	6.13.2
6/25/2025	932	4.600	40,714	6.13.2
6/24/2025	932	4.600	40,676	6.13.2
6/23/2025	932	4.600	40,668	6.13.2
6/22/2025	931	4.600	40,638	6.13.2
6/21/2025	926	4.614	40,632	6.13.2
6/20/2025	925	4.594	40,593	6.13.2
6/19/2025	925	4.594	40,558	6.13.2
6/18/2025	925	4.594	40,536	6.13.2
6/17/2025	924	4.594	40,528	6.13.2
6/16/2025	923	4.590	40,518	6.13.2
6/15/2025	923	4.590	40,500	6.13.2
6/14/2025	923	4.590	40,467	6.13.2
6/13/2025	923	4.590	40,434	6.13.2
6/12/2025	923	4.590	40,410	6.13.2
6/9/2025	923	4.590	40,410	6.13.2
6/8/2025	920	4.630	40,351	6.13.1
5/29/2025	918	4.610	40,329	N/A
5/28/2025	914	4.594	40,072	N/A
5/24/2025	912	4.560	40,027	N/A
5/22/2025	911	4.550	39,965	N/A
5/21/2025	911	4.550	39,901	N/A
5/20/2025	911	4.550	39,883	N/A
5/19/2025	911	4.550	39,883	N/A
4/28/2025	889	4.610	39,370	N/A
4/24/2025	884	4.610	39,351	N/A
4/23/2025	882	4.624	39,266	N/A
4/22/2025	880	4.630	39,128	N/A
4/15/2025	879	4.630	39,128	N/A
4/10/2025	875	4.610	39,041	N/A
4/6/2025	871	4.612	38,920	N/A
4/5/2025	868	4.620	38,841	N/A
3/10/2025	867	4.610	38,811	N/A
2/27/2025	851	4.540	38,162	N/A
2/25/2025	837	4.590	37,936	N/A
2/24/2025	834	4.590	37,900	N/A
2/20/2025	833	4.590	37,868	N/A
2/17/2025	828	4.600	37,752	N/A

Details

Legacy View makes setting up and monitoring your Chandler Systems water treatment system easier than ever! This App covers systems sold under Chandler Systems' three brands (CSI, Clearion and WaterSoft) that use the Legacy View Valve. When used with a Legacy View Valve the user, through the app, can do the following functions:

- Connect to all the Legacy View valves in your system.
- Conveniently view the status of your valve.
- Easily view and change valve settings.
- View current water usage information.
- Graphically view and export water usage information.
- Start a regeneration or backwash cycle from your phone or tablet.
- Set, view, import and export the servicing water treatment dealer information.
- Better understand how your system is working and understand what settings are for.
- Update firmware on the Bluetooth LE valves.


Permissions:
- Access Bluetooth setting, Pair with Bluetooth devices: This app uses your devices Bluetooth radio to communicate with the Legacy View valve.
- Approximate location (network-based): This is a requirement of the Android operating system for the App to scan for Bluetooth devices on Android Marshmallow +.
- Write External Storage: This is a requirement to manage valve firmware, export graph data and import/export dealer information. We do not modify or view anything outside of the “/Documents/Water System” directory, we only export mentioned data to this directory.
- Read External Storage: This is inherited from the write external storage permission. We do not read anything from external storage.

Troubleshooting:
Some users experience difficulty with their valve not showing up on the device list.  When this occurs, here are some things to try.
    1. Make sure Bluetooth is turned on for your valve.  Go into the Advanced menu on the valve by pressing and holding both buttons for 5 seconds until the screen starts flashing.  Then press the Menu/Enter button repeatedly until you see "bE 0" or "bE 1".  If it is "bE 0", then Bluetooth is turned off, press the Set/Change button to enable it, changing the setting to "bE 1".  Then press Menu/Enter button repeatedly until you are back at time of day.  If your valve will not set and stay at "bE 1" then contact us, your board may need replaced.
    2. Unplug your valve and remove the 9V battery (if installed).  Wait 30 seconds, then re-power your valve.
    3. Turn Bluetooth on your phone off and then back on.
    4. Reboot your phone.
    5. Make sure your location permission is turned on for the Legacy View app. Location permission is required by Google to use the Bluetooth LE scanner.  We do not need or access your location, but because Bluetooth can be used to determine your location, we have to have the location permission just to do a scan for our valves.

Once you can connect to your valve, make sure that you allow your valve to update firmware if the app prompts you to do a firmware update.

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