- The Ion SmartHome App with guided setup makes a fast and easy connection to the smart thermostat
- Set daily comfort schedules and adjust home temperatures from anywhere using the Ion SmartHome App
- Confirm system startup with just a glance – heating, cooling and fan operation are signaled by an illuminated LED border around the screen
- Scan the Smart Home QR code on the back of the thermostat to connect with most third-party smart home systems
- Installation by a Airquest contractor ensures that the thermostat is configured to optimally run the heating and cooling equipment
- Patent-pending design allows the thermostat to easily snap on and off its backplate thanks to a magnet and push POGO Pin design
- To unlock our patent-pending SmartAdjust™ feature, pair this thermostat with the QuietComfort Q5H9V or the Performance N5H9V variable-speed heat pump to deliver energy-saving efficiency and more consistent indoor temperatures
- Capable of updating itself and the Q5H9V and N5H9V variable-speed heat pump.1 When a new firmware version is made available, it’s simply pushed out to the thermostat.
- When paired with SmartSense-enabled equipment, and homeowner opt in to data sharing, contractors can have access to critical performance data.
- SmartSave makes it easy to save energy and earn rewards, upon enrollment, and continued annual participation, while maintaining control of your comfort.2 See FAQs for available regions. Learn more about SmartSave.
- 5-year connected warranty3
Not intended for sale in Canada.
1When connected to the Internet through a Wi-Fi® network.
2SmartSave occasionally adjusts your thermostat set point or HVAC system up to 4 degrees, while giving you the flexibility to reset your thermostat to your desired comfort level at any point from the thermostat or the SmartHome app. Reducing energy usage during higher rate, peak demand periods contributes to electricity savings on your utility bill. Savings and ability to save energy may vary depending on your location, utility provider, home, equipment, weather, and other factors. Continued participation is required for ongoing incentives. Program and incentives are subject to change. See Program Terms & Conditions for complete details.
3The Ion Gray Smart Thermostat with SmartSense comes with an automatic two-year limited warranty, out of the box. Homeowners can increase the warranty to five years when they connect their thermostat to Wi-Fi®, grant their servicing dealer permissions to data sharing and register their thermostat within 90 days of install. See the warranty card for complete details.
California residents please see Proposition 65