Nest makes easy-to-install and easy-to-use smart thermostats, and both the Nest Thermostat 3rd generation model and the Nest Thermostat E are current products that work great. They both work for almost every type of HVAC system and can even control a water boiler for steam heat or hot water. The differences are more than just cosmetic, though.
Difference Between Nest and Nest E
There are three main differences that matter between the Nest Thermostat 3rd Gen and the Nest Thermostat E: The Nest thermostat colors, the number of HVAC systems they are compatible with, and support for Nest Farsight tech. The first is readily obvious. The Nest Thermostat E from Buydig.com comes in a white polycarbonate shell. The Nest Thermostat E doesn’t have any other color options. If you’re really particular about your thermostat having a specific look you might be happier with the Nest Thermostat 3rd Gen from Buydig.com, which has seven color options. The Nest Thermostat E’s display is also smaller and gives less information at a glance than the more expensive Nest Thermostat 3rd Gen. Though it’s worth mentioning that a field-of-view effect makes the Nest Thermostat E’s display look like part of the unit and not a screen, which is a nice touch.
Nest Thermostat 3rd Gen Farsight knows when you’re home and adjusts the target temperature as needed. Nest Farsight is a feature that’s designed to let you know what’s going on from across the room. When you come home you can see that the Nest Thermostat 3rd Gen knows you’re home, has adjusted the target temperature (if needed), and has an indicator that says everything is working as expected. The Nest Thermostat E lacks the Nest Farsight and doesn’t have the sensor required to adjust the temperature like that. The Nest Thermostat E does have proximity and occupancy sensors that tell it someone is at home so it too can make adjustments. You just don’t know it from across the room. You’ll have to walk over and check or use the app on your phone.
Lastly, the Nest Thermostat 3rd Gen works with 95% of 24V heating and cooling systems while the Nest E HVAC compatibility is only 85%. The compatibility level is high for both units. However, depending on what you have in your home, and the lack of Nest E HVAC compatibility, you might only be able to use the Nest Thermostat 3rd Gen.
If you want a simple to install and use smart thermostat that will save you money on your heating and cooling bills, Nest has you covered. Both models are compatible with most HVAC systems. Both units use Wi-Fi and can be controlled with an app. You can even set them up with Amazon Alexa or Google Assistant in order to initiate voice controls. The Nest thermostat geofencing option allows it to track users based on their cell phones. You can choose to opt out of the Nest Thermostat geofencing and the Nest will use only the motion sensor. A combination of the Nest App and your favorite Smart Home Assistant will keep you comfortable while enjoying Nest thermostat energy savings of potentially hundreds every year.
Best Nest Thermostat
The Nest Thermostat 3rd Gen offers a variety of Nest Thermostat features and the Nest HVAC compatibility allows it to work with a larger range of heating and cooling systems. The Nest Thermostat 3rd Gen features make it capable of sensing that you’re home from across the room and changes the temperatures to match your preferences. It even has seven different colors to choose from, so you can pick one that matches your home decor. Overall the Nest Thermostat 3rd Gen is the best pick, especially for those that prefer all of the bells and whistles that this Nest Thermostat features.
The Nest Thermostat 3rd Gen costs $249, which is $80 more than the Nest Thermostat E, the latter of which makes more sense for those looking for a cheap Nest thermostat, yet reliable thermostat with most of the same functionality.