Smart thermostats bring an array of smarts to the table. These small smart home devices let you do a lot, from scheduling the timing to adjusting the temperature with voice commands. However, if your house has a two-zone system (or more), there may be better options than controlling them through two smart thermostats. That’s when smart thermostats for multiple zones come into the picture.

In this article, we’ll look at some of the best smart thermostats for multiple zones that you can use. These thermostats come with an array of sensors that let homeowners control the temperature in different areas of their homes using just one device. These devices are about comfort and energy efficiency, putting you in control while saving some bucks. So, let’s look at some of the best options on the market.
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1. Honeywell Home T9
The Honeywell T9 pairs well with individual remote temperature sensors that let you adjust the temperatures of various sections of your house. For the record, one thermostat supports up to 20 sensors. The T9 utilizes geofencing technology to automatically adjust the thermostat based on your location. This ensures a comfortable temperature upon arrival and saves energy when you’re away.
You can also program different temperature settings for each day, ensuring consistent comfort throughout the week. There’s also an intuitive touchscreen interface, making it easy for users to program and control their home’s climate. Alternatively, the T9 is compatible with popular voice control platforms like Amazon Alexa and Google Assistant. As such, you can control the thermostat hands-free using your voice.
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2. ecobee3 Lite Smart Thermostat
The ecobee3 Lite Smart Thermostat charms its way into our list with its simplicity and efficiency. It’s perfect for those who want a robust smart thermostat without breaking the bank. With easy installation and a user-friendly app, you can effortlessly control the temperature in different zones. Ecobee also claims that you can save up to 23 percent annually on heating and cooling costs, and the company was even awarded ENERGY STAR Partner of the Year.
One of the most unique features of the ecobee3 Lite is that it comes with a Power Extender Kit. This allows you to install the smart thermostat easily in your house, even if you don’t have a C-wire. However, unlike the Honeywell Home T9, the ecobee3 Lite has no geofencing feature. That being said, it supports 32 sensors, which is more than what the T9 can handle.
While the Lite version is great, ecobee also offers the Smart Thermostat Enhanced to prospective buyers. While most features remain the same, the Enhanced thermostat has built-in occupancy detection for each sensor. As a result, you can save even more on your electricity bills, though you do have to spend a bit extra for the thermostat initially.
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3. Google Nest Learning Thermostat
A single thermostat can control up to 20 sensors. However, the star feature of the Google Nest Learning Thermostat is its self-learning capability. Over time, the Nest adapts to your daily routines, memorizing when you prefer a warmer ambiance and when you like it a bit cooler. This allows it to create a customized schedule, ensuring your home is always at the perfect temperature when needed.
By learning your habits and adjusting the temperature accordingly, it doesn’t just provide comfort; it also helps you save on energy costs. And despite being a Google product, the 3rd-gen Nest Thermostat plays well with others. It seamlessly integrates with various smart home platforms, allowing you to control it with your voice using Alexa, Google Assistant, and others.
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4. ecobee Smart Thermostat Premium
Similar to the ecobee3 lite, the ecobee Smart Thermostat Premium comes with support for up to 32 sensors. This ensures that every corner of your home enjoys personalized comfort. There’s also support for Built-in Occupancy detection, which determines whether a room is in use. This allows for precise climate adjustments based on occupancy, ensuring energy isn’t wasted in empty spaces.
The thermostat doesn’t just stop at temperature control; it seamlessly integrates with HVAC accessory support. As such, it can efficiently manage additional devices, contributing to a more comprehensive and optimized home climate system. Additionally, the ecobee Smart Thermostat Premium offers Spotify Connect and Bluetooth streaming capabilities.
But the features don’t end there. This smart thermostat comes with an Indoor Air Quality Monitor, providing real-time data on the air you breathe. Add to this real-time weather monitoring, and it is one of the best smart multi-zone thermostats on the market.
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Heat, but in Phases!
Well, that was our list of the best smart thermostats for multiple zones. Each product offers a range of benefits that enhance comfort, energy efficiency, and convenience. Whether you prioritize room sensors, budget-friendly solutions, self-learning capabilities, or a smart home hub, you should find a likable thermostat from the list. So, it’s time to say goodbye to temperature battles and hello to the perfect climate in every room.
Last updated on 01 December, 2023
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