Emerson NP110 Review

If you want a basic, inexpensive digital thermostat to hang on your wall, the Emerson NP110 is a decent option as it is accurate and pretty easy to install.

Performance Comparison

Ease of Use

The Emerson NP110 is a simple digital thermostat. While it is not complicated to operate, there are some annoying aspects of the device's design and several absent features that we use to evaluate it that lead to having a low score in the ease of use metric. That said, the Emerson NP110 is quite easy to set up — simply plug in wires and attach it to the wall — that's it.

While the Emerson NP110 is easy to set up, this is in large part due to the lack of "smart" features. For example, the Emerson does not have time and date settings. The absence of time and date means that there are no advanced settings whatsoever — no schedules, no events, not even a vacation mode.

To make temperature adjustments on the Emerson NP110, you use one of two mechanical buttons (up/down). We found this design to be quite annoying because each degree requires you to press and then wait for the change to register before moving on to the next degree. Mercifully, you can make multi-degree jumps by holding down the button.

The LCD screen of the Emerson NP110 is easy to see when you're up close, and the area is well lit. However, the screen is a bit small, which can make it hard to read at a distance. Moreover, there is no backlight, so it can be hard to see at night.

Install & Support

Whereas the Emerson NP110 did poorly in the previous evaluation, it made it in the install and support metric. As the name implies, this metric looks at the thermostat installation process and customer support, including supporting documentation. It also looks at the WiFi setup and app installation if applicable. The Emerson NP110 is a leader in the class in this evaluation.

To test customer support, we sent the manufacturer an email asking them to aid us in the setup of the thermostat. We record the response time and utility of the message. Emerson not only replied within a few hours of our initial email, but their email was also quite helpful. In our experience, this kind of prompt response is rare.

The documentation included for the thermostat is very basic but then again, so is the Emerson NP110, so there's no problem there. However, unlike some of the competition, the Emerson NP110 does require a small screwdriver to lock/unlock wire ports, and the working area is a bit tight. However, everything is clearly labeled, and the instruction document provides illustrated steps making it very clear what to do. Finally, there is no WiFi and, thus, no app, so those steps are excluded.

Remote Access

We also include an evaluation of the remote access capabilities of the thermostats under our review. The Emerson NP110 lacks WiFi and thus an app. So, there is no remote access on which to evaluate this device. While the Emerson NP110 receives a zero in this evaluation, the lack of remote access may appeal to those not interested in yet another "smart" device in their home or office.

Accuracy

Our accuracy metric focuses exclusively on the precision of the thermostat's internal thermometer. We use a laboratory-grade thermometer as our control and we test the thermostat on a wide range of temperatures. The Emerson NP110 was within a degree of the control in every single test.

Value

We conceptualize value as a ratio of price and performance. While the Emerson NP110 is indeed an inexpensive device, its performance roughly matches its price point. While we wouldn't categorize this device as a value purchase, we think it is priced fairly.

Conclusion