Yes, with customers’ consent; to comply with the law, to subsidiaries and affiliates for operational services, to contractors and service providers, and to protect the rights or property of Mysa or Mysa users. Otherwise, it works just like a programmable thermostat you can control with Alexa or Google Assistant. If you want to use your Ecobee thermostat with a smart-home system, this problem gets trickier: If you use Alexa, HomeKit, or another external system to change the temperature, the thermostat will hold at that setpoint until you manually change it. CDN$ 129.99 CDN$ 129. It’s compatible with most 24-volt conventional forced air, heat pump, hot water, and steam heating systems, and it supports two-stage heating and cooling, though not humidifiers and dehumidifiers. Setting a Schedule in the Honeywell Home app is straightforward and far simpler than doing so on the device, with its scrolling menus that look like an old-timey Speak & Spell. When it senses you’re home or coming home, based on your habits and the location of your smartphone, it returns to its normal Schedule. But its intelligence is strictly 21st century and based solely on its built-in occupancy sensor. A pricey but practically perfect option for adding smart controls to electric baseboard heaters, Mysa uses scheduling, geofencing, and a smart eco mode to save you money while imperceptibly using less energy. Like other Ecobee models (and the Nest Learning Thermostat), it works with remote sensors, which you can place in rooms that are too hot or cold; thanks to the temperature and occupancy detectors, the Ecobee can tweak its settings to ensure that every location throughout your home is comfy, rather than just the spot where the thermostat is installed. I just purchased a trane XR-17 that's dule speed 18 Seer 3ton AC unit with XV-95 furnace viable speed blower at 96% efficiency with a trane humidifier and Honeywell airfilter. On the Mysa thermostat, it works in tandem with the scheduling (so it works more like the feature on the Ecobee than on the Honeywell), giving you the option to have your regular Schedule resume or pause when you arrive or leave, or to hold a set temperature. If customer is using a geofence, the latitude and longitude of the fence, as well as a radius, phone system info, and the IP address. The Ecobee thermostat is also compatible with dual-band routers (see our guide to the best Wi-Fi router for a deeper explanation). Over time those little tweaks here and there end up boosting your system’s efficiency. It has small touch points, however, which may be tricky for those with larger fingers to navigate precisely (a 6-foot-4 member of our household had a tough time with it). A few things to know about smart thermostats before you choose one: A common wire, or C wire, supplies AC current from your furnace to the thermostat to power the screen, among other things, and some homes, especially older ones, may not have that wire (if your current thermostat has just two wires, you don’t have a C wire). Its user interface is confusing, and the physical buttons don’t light up, so you can’t see them in the dark. Some homeowners may have to deal with the hassle of power issues depending on their system (see What to know before you buy). (Even though the Nest and Ecobee platforms support remote sensors, those sensors feed to a single thermostat, not to the HVAC system as a whole. The Lux Kono has an unusual scheduling process that tells you how much your energy costs will increase or decrease based on the changes you make; it also offers changeable faceplates in multiple colors. About Honeywell Honeywell's roots reach to 1885, when an inventor named Albert Butz patented the furnace regulator and alarm. The T5+ is good-looking, if somewhat chunky, consisting of a sleek black box with white fonts on a black screen, like a digital alarm clock. Learn how to choose the right size air conditioner and shop a huge selection of commercial and residential air conditioners at low wholesale prices from Global Industrial. This arrangement solves the age-old heating and cooling problem where one room is toasty and warm while another feels like a refrigerator (or vice versa in the summer). With HomeKit on iOS devices it’s not necessary, but that limits access to advanced features. The big caveat is that in installing the Mysa system, you need to replace every thermostat, which gets expensive quickly—though that up-front cost could be quickly offset by energy bill savings, since electric baseboard heating is so much less energy-efficient than other systems. In our testing, the T9 combined with sensors made our home very comfortable. It’s a nice way of implementing what we’ve found can be a spotty, often hard-to-use feature when it comes to controlling a home’s climate. To get the greatest energy savings, you need to either manually change the mode to Home or Away status (on the touchscreen or in the app) or set up other smart-home integrations to do that for you (more on those later). $2,200. We tested all of the following models, and although they met most of our initial criteria and some even have lower prices than our picks, each suffered from flaws significant enough to prevent us from recommending them.