Furnaces
How to Choose a Wireless Thermostat
By HVAC.com•October 5, 2023
Are you looking for more control over your heating and cooling system? If so, a wireless thermostat might be right for you. Wireless thermostats allow you to adjust the temperature on your thermostat remotely from an app on your smartphone via a Wi-Fi connection.
HVAC.com outlines key factors to consider when shopping for a wireless thermostat, such as the cost, features, and whether the installation can be done as a DIY project.
Factors to Consider When Buying a Wireless Thermostat
If you’re in the market for a new wireless thermostat, consider the following elements:
| 💰 Cost | Wireless thermostats typically range in price from $100 to $250. Features such as geofencing and learning capabilities can increase the cost. |
| 🚨 Room sensors | Some wireless thermostats use room sensors to create HVAC zones within your home for more precise temperature control, ensuring a consistent environment throughout the house. Some models are even equipped with advanced sensors that detect open windows or doors and pause heating or cooling to save energy. |
| 🤖 Home automation compatibility | Most wireless thermostats integrate with apps like Google Assistant, Apple HomeKit, and Amazon Alexa. If you use one of these tools, ensure your thermostat supports it. |
| 📱 App | Thermostat manufacturers typically have a brand-specific app that lets you control your thermostat remotely and access its data and reports. |
| 💡 Smart capabilities | Advanced Wi-Fi thermostats have learning capabilities. They can sense your habits and adjust themselves independently. These models can automatically adjust the temperature based on when people are at home or asleep, and they can even offer suggestions for more efficient energy usage. |
| 🔌 C-wire | A C-wire (also known as a common wire) delivers supplemental power to your thermostat. Most wireless thermostats require one, but not all. Some older homes do not have a C-wire. Learn more here. |
Is a Wireless Thermostat Worth It?
Wireless thermostats offer many benefits, including convenience and cost savings.
| 📱 Remote control | Whether you’re on your couch or on vacation, you can adjust your thermostat from your phone or another device. This is incredibly convenient if you're out of town and forget to adjust the thermostat to an energy-efficient setting. |
| 💡 Energy savings | Smart thermostats report on energy usage and make suggestions to help you cut back. |
| 💵 Money savings | Cutting back on energy usage also reduces your utility bills. |
| 🤖 Automation | You can essentially “set it and forget it” with a smart thermostat. They learn your habits and adjust themselves accordingly. |
| 🏠 Whole-home comfort | Some wireless thermostats use room sensors to ensure your home is consistently comfortable. |
Wireless thermostats are ideal for:
- Rental or vacation property owners who want to control the temperature when they’re not there.
- Environmentalists looking for tips on how to cut back on energy consumption.
- Budget-savvy individuals who appreciate suggestions on how to lower utility bills.
- People who use home automation platforms for other appliances.
- Tech enthusiasts who love having the latest and greatest tools at their fingertips.
Since most wireless thermostats cost under $200, we think they’re absolutely worth it – especially considering how much they’ll help you save on energy. In many cases, a wireless thermostat will pay for itself in less than a year.
Can I Install a Wireless Thermostat Myself?
Wireless thermostat installation is a potential DIY job depending on your comfort level. Your thermostat comes with installation instructions.
First, remove your existing thermostat and mount the new one to the wall. Next, connect your wireless thermostat to your home Wi-Fi network. If your signal isn’t great, you may need to invest in a Wi-Fi extender. This portion of the set-up is usually automated via your thermostat’s app.
If you run into trouble along the way or prefer to steer clear of DIY projects, an HVAC professional can install your thermostat for you. The cost to install a smart thermostat may run you between $100-$200.