PSD011B Non-Programmable 1-Heat/1-Cool Vertical Thermostat

This is a great option if you want a straightforward, no frills thermostat that is reliable and easy to use. It pairs especially well with wall heaters like Williams units where you just need consistent heat control without complicated programming. Functionality This thermostat does exactly what it is designed to do. It provides simple heat on and off control and works well with single heat systems like many wall heaters. Once set, it maintains temperature consistently and avoids the complexity of digital or programmable models. Ease of Use This is one of the easiest thermostats to operate. The mechanical dial is simple to adjust, and there are no menus, apps, or programming steps. Installation is also very straightforward, especially if you are replacing a similar basic thermostat. The included batteries are a nice touch and make setup quicker. Quality The build quality feels solid for a mechanical unit. The controls feel durable, and the internal switching feels consistent and dependable over time. Mechanical thermostats are often preferred for their simplicity and long term reliability. Value for Money For a simple heat only system, this is excellent value. You avoid paying for smart features you may never use, and you still get dependable temperature control. It is a cost effective choice for older heating systems or basic setups. Pros • Very simple and reliable operation • Easy installation and setup • Works well with wall heaters and single heat systems • Includes batteries • No complicated programming needed Cons • No smart or programmable features • Temperature control is less precise than digital models Overall, this is a dependable and easy to use thermostat that is perfect for simple heating setups. If you want something reliable that you can set and forget, this is a great choice.

Resolved our heating issue....recommended by heating tech! This is 2nd one we installed this heating season after purchasing 4 Honeywell T87F thermostats from a high end heating supply store at $65. @ and all ended up being defective after a short time! What a rip off. Lux Pro has not disappointed after a few weeks! Highly recommend and will be purchasing at least 3 more to have all zones with same thermostats. Very easy to replace.

Easy to install Works perfect Nice and simple to use.

replaced one of my furrion thermostats on my rv because it had 2, 8k furrion ac on Keystone cougar 24rds, I replaced the living room ac with the 18k furrion which then I lost furnace control because furrion does not have an answer for this issue built into their 18k system, i cut the 2 blue lines from the furnace and connected this thermostat to furnace and it works perfectly, as i have 2 ways to control living room ac with either the remote or the control panel on ceiling controls of the new 18k, and what a difference the 18k makes i can have it running turbo and can still watch tv and talk.

I'm replacing the same one that we purchased 8 years ago for our camper. It worked well and was easy to install; but continually fell of the wall when we were on the road. We eventually had to tape it onto the wall before we left. We could have also removed it from the wall, but that would only serve to weaken it. I guess the falling and hitting the floor finally caused it to fail; unfortunately, when we were camping and needed it.

I have a separate Atwood Propane Heater and a Separate Coleman Roof Top AC that has it's Controls & thermostat mounted directly on it. This is for controlling the Atwood Propane Heater only! If you have a combination HEAT/AC Thermostat that controls both in your RV look for something else, if you need a heat only model, like I did, get this one! Installed in a 2001 R-Vision Trail-Lite Trailer to replace my old analog spring based thermostat that was controlling the Atwood propane heater only. The installation was super easy, only two wires; Red & White hookup. The only tool you need is a #1 Phillips Screwdriver, maybe a wire striper if the wires aren't already bare on the ends. Two screws to mount the base, two screw based terminals to put the wire in. Place the wire between the plastic guard and copper then tighten the screw. I mounted on RV paneling so no drill was need for pilot holes, it didn't match the old mounting holes but it was a little bigger than the old one so it hid the them nicely. I wanted this specific one because I don't have a fan only mode because RV propane heat only systems are either on or off heat so I didn't want the switch for the fan (on-auto). There is still a dummy switch on this one, but it's not labeled on the front and it's position doesn't affect anything, nor can it confuse anyone else who is operating this device in my RV. Two AA batteries keep this going, I will just keep a "spare" set in my RV in case they go dead, so I won't be left in the cold; instructions say replace yearly, but I have a funny feeling since it will just be used when I'm using the RV they will last quite a bit longer. I set the temp limit to 78, which would be cooking in a RV! But you can set it to whatever you want, I just didn't want some kid to bump up my temp to 90 because they think the more they press the up button the faster it will heat up. Operation is SUPER simple, one switch for On/Off and a UP/DOWN switch to set your temperature. It lights up nicely when you press the buttons so you can see it. It then displays the current temperature. I haven't really tried it yet, just tested it out in the driveway, first camp trip is Memorial day 2014 coming up which I will use this for 5 days. Looking forward to trying it out. I will update if there are any problems or if it runs great.

Exactly what I needed to operate my gas fireplace. Now I can set a temperature and let the thermostat keep the house from becoming overheated. The simple operation of ygronthetnostat, plus being battery powered, allowed me to replace the standard on/off switch with this thermostat. It fits the screw holes from the regular switch perfectly. Now I can use my fireplace for supplemental heating during the coldest weather.

Works great with our 12v popup propane heater. Took about 30m to install, and that’s after I re-routed the wiring to put the thermostat in a better location. Don’t forget to pack extra batteries or you’ll end up without heat when they die!

Pour un chauffage central.

Installed this thermostat on my RV propane forced air furnace and it work like a charm. It’s really easy to install, to use and wayyyyyyy more precise than the old mechanical thermostat.

It works great and easy to install. Finally solved a problem we had with our fireplace regulating temperature properly. It has been a god send.

Installed this in my really old motorhome. Works perfect for switching 12vdc propane furnace on and off. Good temp control. Switched #2 to celsius. Easy to enter temp limit. All set. Only 4 stars because it was a day late with amazon prime.

used to replace our old propane fireplace thermostat and this works great!