NP110 Single Stage Non-Programmable Thermostat

The wire terminals could be better positioned. The most logical way to route the wires would place them behind the temperature buttons - the ones you use are not part of the face, they must contact the actual buttons attached on the circuit board. It may be easier if you have only one thermostat cable, and not two (the air handler installer opted to add another cable rather than replacing the existing one). It was a simple install, other than the wire routing. The labels were helpful to mark the wires being used. I have found I do not need the backlight - all the settings seem to be easy to read. I would prefer that it not need a battery, but many models do. I was looking for an inexpensive replacement to our old, erratic mercury switch thermostat. I have found it to be reliable and accurate so far. It does audibly 'click' when operating, but so do many others - have not found the noise problematic. Other household items make noises as well. This thermostat displays both the set and current temperature at the same time. It also displays the current temperature when it is off. The cycle is not fine-tuneable (there is only one permanent modification available, meant for hydronic), but I have found it to cycle the system acceptably.

Very simple. I'm retired. Home every day. Get up, turn the temp up. Go to bed, turn the temp down. No programming. No wifi. Wanted simple. Simple is good. If this sounds like what you want, buy this unit. Simple follow-instructions. Lit read out easy to read with my glasses at night. As for the low ratings, this was my 2nd purchase. The first works great after 2 years. As for accuracy, got to laugh. Accuracy? Is it exactly 70 deg F? Doesn't matter. When I set 70 it feels like 70. Now, repeatability? Excellent. For $20? No brainer. Oh and, hook the white wire to the W terminal, red to the R terminal,...... Easy peasy. Oh (again), I have a gas, forced air system with conventional AC.

Shipping and packaging were as expected. The unit arrived on time and in good condition. I use it for a propane stove that replaced wood fired unit. It controls the temperature fairly well. However, the LCD is somewhat difficult to read. The up/down temperature button is awkward. A four degree change in set temperature, either higher or lower, is needed to initiate the change in temperature, then the temperature must be set to the desired temperature. Connecting the two wires to the stove was more time consuming than expected. The wires are held in by compression from a small set screw. The screw is small but easy to reach and holds a single wire securely. There is a jumper wire that shares the connection with the second wire. The instructions clearly state to keep this jumper in place. The problem I encountered was the differenced in wire size, the jumper being the larger of the two. The jumper was tinned and the wire to the stove was solid. When tightening the set screw the base of the screw encountered the jumper first and the screw could not be tightened enough to compress the smaller stove wire. It took a number of tries to make this connection stable. I was about to remove the jumper and solder the two together and reinstall. The unit doesn't get much use as the stove is used infrequently. I chose an inexpensive unit for this reason. I would not recommend this unit to a friend.

This was exactly what I was looking for. The display shows you the temperature of the room and what the set temperature is. Some people had commented that you can't see it, but you definitely can read this display very well. I personally don't care for setting multiple temperatures, this lets you set the temperature and forget about it. You can easily adjust by pressing the up or down button to change the setting. I had my heating and air guy install it while he was doing my bi yearly maintenance check on my systems. It was a quick install. It is accurate. Very readable. I would highly recommend this thermostat.

Bought this for my natural gas fired, garage heater. My old thermostat was a mechanical type and wouldn't kick on until it was at least 5 degrees below the set temp and then would run until it was at LEAST 5 degrees above the set temp. Installed this one in about 15 minutes. It keeps the garage, (24'x36') within 1 degree of the set temp! You do have to open the menu to set the backlight to the "on" position, but that's not difficult. Backlight then stays off until you hit the temp adjustment buttons, then it turns on for a few seconds. Not a problem for me, but I guess it irritated some of the other buyers. Overall, I'm very happy with my purchase.

I found it so frustrating to try and install that I just gave up and ordered a different one altogether. Yes, it was more expensive (about twice as much $) but so much better. This product is low budget; cheaply made and cheap-looking and was impossible (well, for me, anyway) to get the wires from my wall threaded thru the (little slot in the) back and into the body of the thing and then immediately 'bent' 90 degrees and pushed into the appropriate little holes. Not enough room to work with — I already had short wires sticking out of the wall (my problem — not the fault of this thermostat, I give you that), but I found it just entirely too "tedious" to try and get the wires fed in thru the back (pushed through a slot, but it's not big enough to allow much movement of the wires coming thru), and then 'bent over' so those wires could then be pushed into the tiny receptacles of the thermostat. So, I then went ahead and spent twice as much on another brand and got a much, Much better product (easier to read, easy to adjust and easier to wire up)! I returned this 'Emerson' one to Amazon and immediately bought from Amazon a "Model 701" thermostat. It's also single stage, non-programmable, and lighted, but oh, SUCH a better product, and SO much easier to work with!! I had absolutely NONE of the problems with installing I'd had with this 'Emerson.' I sure can't recommend this. don't be a cheapskate and try to cut corners with this thing: I say spend a little more and get a better product! Jack in Colorado

very attractive trellises.

I purchased this thermostat to replace an old mercury thermostat in my basement. I had difficulty installing it for two reasons: First, the location of the terminals is not convenient. It would be best to use small needle nose pliers to insert the wires. Second, you have to be careful to mount the thermostat on a flat surface. If your wall is not perfectly flat the housing easily flexes and then the up and down temp buttons do not operate properly. Other issues I have with this item is that the flame indicator merely indicates that you have switched the heat on. It does not indicate when the heating system cycles on or off. At one point, I got an error code. However, I could not interpret the code because the instruction manual does not include the error codes. Overall, the thermostat now appears to be working and, for the price, I suppose that is all I should expect.

This is a very basic unit with no temp offset, setbacks or scheduling capabilities Note that this is factory set in °F but can be mechanically modified to show °C

Easy to connect and controls well using the mv signal from the gas fire.

Technically it is not complicated to install, but the terminal strip is small and there is not much space to route the wires, making a bit challenging to get the typical rigid 18-gauge solid wires connected properly. You will need a Phillips size 0 screwdriver to fasten the wires in the terminal strip. There is a backlight, but requires a procedure using the up/down controls to enable it. The two required AAA batteries ARE included. Defaults to degrees F, can switch to degrees C by cutting a jumper wire on the PCB.

I purchased this thermostat in December 2021 to replace the original thermostat that came with my travel trailer. The original was Coleman Mach. See picture. After replacing it, the Emerson worked excellent. I can adjust the temperature degree by degree and is controlling it very good. It is a great product and worked excellent for my application.

Very easy to install , great value