The Lux TX9100U’s design and features offers all the advantages of a programmable thermostat. Your house heating system can be smartly operated by only drawing power when necessary, helping you save money on energy bills, as well as being eco-friendly.
Here is for an in-depth review and lay out of all the features, as well as the pros and cons of this thermostat, so you can decide if this model is the right option for you.
The Lux TX9100U model, unlike many of their more modern programmable counterparts, does not offer cutting edge technology like wi-fi connection or geofencing. But that don’t mean that this model can’t be the best option for you.
The main features of the Lux TX9100U model includes:
Being under $50.00, its price is quite affordable and is a pretty good investment that makes up for the amount of energy and money you would otherwise have spent over the years.
Pros and Cons
Overall, the Lux TX9100U offers all the features of a basic programmable thermostat, but unlike many other high-tech enthusiastic gadgets, this one has just enough features and guarantee to do its job exceedingly well, as it is highly accurate and built to last.
The specific pros of this model include:
On the contrary, there are not that many cons outside of this being an even more basic design unit than the TX9600TS, so that what you see is all you’ll get with this.
The cons of the TX9100U include:
Instruction and Installation
Of all the Lux thermostats, the TX9100U is the easiest to install.
Basically, all you need to do is to remove the previous thermostat and wire the cables according to the wiring diagram that comes in the user manual. Finally, you put the batteries in, attach the thermostat to the wall and you’re done.
Nonetheless, one thing that you should keep in mind is that you need to keep an eye on the wire setup, so you can properly label and connect the wires to the platform.
There are times where a series of factors can lead to the thermostat to malfunction and shut off.
That’s why we went through the official TX9100U troubleshooting manual to list some of the main issues that might affect the temperature regulations of the model, along with possible resolutions that can help to figure out these issues.
Make sure to
Scan the user manual for the setup options as the tree different revisions of this unity vary on the change of the setup options.
Fan will not turn off
Scan the user manual to confirm correct set temperature. The “SET” sign should be displayed on screen
Second stage or AUX heating is not found
Emergency heat won't turn on
Heats or cools more than 5 degrees past its displayed set temperature
(this may take up to 5 minutes)
No heat/cool when expected
In short, the Lux TX9100U thermostat is a basic, highly compatible and easy to operate model, that is very inexpensive and provides all the necessary features that allows you to save a big amount of energy throughout the years.
However, even though most of the time the model seems to perform very well there can be some issues with the battery. If that happens make sure to immediately contact Lux customer support so they can help you out with any issue you might have.