Lux Pro Non Programmable Thermostat for Home; Backlight Digital Energy Saving Thermostat; Multi Stage Heating, AC Systems; Easy DIY, P111, 1 Unit, Batteries Included
$27.99
Price: $27.99
(as of Sep 29, 2025 15:53:58 UTC – Details)
Product description
Install easily with an easy-view backlight for clear display, ensuring effortless operation and visibility
This thermostat is non-programmable, providing simple and straightforward temperature control without scheduling features
Operates on dual power with 2 included AA alkaline batteries for convenient and reliable use.
Select a 5- or 2-minute time delay to protect your equipment, ensuring safe and efficient operation
Choose between Fahrenheit or Celsius display options. Adjust heating and cooling limits for personalized comfort control
Customers say
Customers find the thermostat easy to install with clear instructions and appreciate its functionality. They praise its quality, value for money, and time settings, with one customer noting the ability to easily override programmed settings temporarily. The display receives positive feedback for its large size, with one customer highlighting its backlit display and another noting its temperature readout. Customers have mixed opinions about the temperature display, with some mentioning it only shows the current temperature.
8 reviews for Lux Pro Non Programmable Thermostat for Home; Backlight Digital Energy Saving Thermostat; Multi Stage Heating, AC Systems; Easy DIY, P111, 1 Unit, Batteries Included
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Paul –
Solid build, Ease of use, Versatile
Fwiw, I’m a HVAC tech of 40 years (retired) that values versatility and appreciates the little things. This t-stat perfectly fit the intended application and is of great build quality. Sold! Nothing to criticize here. Circuit board build and other internals look good. Finish is glassy smooth and feels relatively robust. Easy to follow instructions, intuitive to setup for use with or without program feature. All programmable features can be completely disabled and the device will function as a manually operated thermostat of long, long ago! Comes with Energizer batteries (not some cheap unknown brand!) or use 24v. Large easy to view back-lit display, Large well-labeled mechanical function switches, no touch screen. Prevent tampering with two lockout features. Has a clock to set your smartwatch with. Ability to calibrate temperature sensor and set deadband. Will control forced air heat-only as well as millivolt heat. Jumper wire comes pre-installed on B and O terminals (plus an extra), and includes all the necessary hardware for installation. Five years warranty! Can’t say how long batteries will last if that’s the sole power source, but it does have battery free memory. So reprogramming shouldn’t be necessary when they do need to be replaced.
Irishlady –
Well-built and very simple to use.
I ordered two of these and installed the one in our house this evening. I was replacing a 27-year-old Honeywell programable thermostat that we haven’t programed in over 20 years. Clearly, the program feature isn’t necessary for us, so we chose the simplest option for a new thermostat on our single-stage forced-air electric heat and cooling system. I especially like the adjustable swing time feature on the new LuxPro P111. That should lengthen out the heating and cooling cycles a bit and reduce the number of system startups throughout the day. Installation was very easy, and I wired the new thermostat with the blue, C-wire option so I never have to worry about changing batteries. Once installed, the systems fired right up and it took my wife and I about 30 seconds to figure out all of the P111 controls. The backlit display looks great when you need it and then shuts down so you don’t have a green light shining in the hallway all night. Overall, I’d say this is a very well-made product that comes with clear instructions and functions exactly as it should. The P111 does just what you need it to and NOTHING else. That’s exactly what I was looking for.
GO –
Easy install
I replaced an older Luz thermostat and switching was straightforward. This model has a better display but the old one showed the current temperature as well as the set temperature which was nice and this one only shows the current temperature.
Dean Koepke –
I got 7-2/3 great years out of a decently-disigned 5-year product
This is a very easy to use thermostat with a 5-year warranty. It has large numbers for the temperature readout and set-point. Programming is easy. I like the tightness of the swing setting…meaning that as it runs the HVAC I feel neither too hot nor too cold at come-on or turn-off. It’s tightness can be dialed-back for those who like a wider swing. Program override is as easy as pushing the UP or DOWN button…and it then will hold the new temp set-point until the end of the current program period. To go fully-manual…you simply press the HOLD button and it holds the set-point until the cows come home—and you change the set-pint with the UP and DOWN buttons the same as when on override. The display lights up for about 30 seconds with the push of any button, and the 2 AA batteries last for years.I had gotten the non-Pro model of this thermostat at the end of January 2017 and was impressed with its design and inexpensive price. It [also] carried a 5-year warranty and started not turning on the Cool around the middle of last month (Oct 2024, I live in SE Texas), and because the Fan and A/C could be hot-wired to ON, I decided that the culprit was the thermostat and went to look for a replacement. This same product (albeit the “Pro” version) came up at a still-decent price and I decided to just get it as a drop-in replacement. I programmed it, took off the old front-part from the wall and replaced it with the new front-part…and my system works just fine. I’ll hopefully get at least another 7-2/3 years out of this one. The difference between my original “non-Pro” and the new “Pro” version…maybe Lux can answer that question.
Lee Myers –
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Work great, upgraded from the old model, easy hookup
John Garrigues –
Easy to install and use. A great value.
I liked how the instructions helped understand where the wires should be attached. It made it easy to understand. Installation was simple and it works just as described. The cost low compared to many other thermostats.
Prairie Dog –
Works great
It was purchased to replace the manual thermostat in the RV being used as a temporary home. I called tech support for wiring instructions and was able to get everything hooked up right away. It’s working great so far. The only problem I have with it is that it doesn’t display the programmed temperature in addition to the actual temperature.
108 –
Great thermostat at a very good price!
This is the second thermostat from this manufacturer I have purchased. The design is thin and flushes against the wall, easy to install and for the price a great deal. I highly recommend thermostats from Lux, thats why Iâm a repeat purchaser.