What should the best smart thermostat for new home set up from day one? Large displays, occupancy sensing and Matter support all help a new home feel settled. A trim kit or Power Extender Kit can also ease install, where wiring is new or uncertain.
Manufacturer specifications and owner feedback guided our picks for new houses. For 2026 and premium choices, see our best smart thermostat 2026 and best premium smart thermostat guides. Our Editorial Policy explains how we picked models for new houses. Turn off power at the breaker before removing an old thermostat. Thick 120V or 240V wires mean line-voltage heat, so call a licensed electrician.
Top 3 Smart Thermostats for a New Home
Google Nest Learning Thermostat (4th Gen) with Sensor
- Larger display readable from across the room, with brightness adjustment
- Outdoor temperature learning, for indoor temperature changes
- Google Home app, with voice from Alexa, Siri or Google Assistant
ecobee Smart Thermostat Enhanced
- Occupancy sensing, with preheat and precool before arrival
- Learned preferences and schedule, plus humidity adjustment
- Includes a Power Extender Kit and trim kit, for easier install
Honeywell Home X8S Premium Smart Wi-Fi Thermostat
- 5-inch display, with a color and style you can choose
- Doorbell camera view and intercom, using First Alert VX1 or Ring doorbells, sold separately
- Humidity and ventilation control, for comfort in a new house
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New-Home Models Compared
| # | Product | Key Features | |
|---|---|---|---|
| 1 |  Google Nest Learning Thermostat (4th Gen) with Sensor |
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| 2 |  ecobee Smart Thermostat Enhanced |
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| 3 |  Honeywell Home X8S Premium Smart Wi-Fi Thermostat |
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| 4 |  Bosch Connected Control BCC110 Thermostat |
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| 5 |  Aqara Smart Thermostat W200 |
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1. Google Nest Learning Thermostat (4th Gen) with Sensor
Best Overall
- Larger display readable from across the room, with brightness adjustment
- Outdoor temperature learning, for indoor temperature changes
- Google Home app, with voice from Alexa, Siri or Google Assistant
- Sensor sets a target for a chosen room, for even comfort
- Permission must come before schedule changes apply
- Most 24V systems are covered, not every system
- C wire: Not needed in most homes
- Systems: Most 24V, incl. heat pump and radiant
- Platforms: Google Home, Matter
A larger display readable from across the room helps a new house feel easy to check.
Outdoor-temperature learning and a chosen-room sensor help comfort settle quickly.
Who the Nest Learning Thermostat serves best
Choose this if a large display and a chosen-room sensor suit your new home.
Who the Nest Learning Thermostat serves less well
Look elsewhere if fully automatic schedule changes are wanted.
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2. ecobee Smart Thermostat Enhanced
Best Occupancy Pick
- Occupancy sensing, with preheat and precool before arrival
- Learned preferences and schedule, plus humidity adjustment
- Includes a Power Extender Kit and trim kit, for easier install
- Remote control through the ecobee app, from anywhere
- Compatibility Checker on the ecobee site should be checked first
- Remote control requires the ecobee app to work
- Humidity: Adjusts for humidity
- Power: Power Extender Kit included
- Install: Trim kit included
Occupancy sensing with preheat and precool helps a new home be comfortable on arrival.
A Power Extender Kit and trim kit help install, where a C wire is missing.
Who the ecobee Enhanced serves best
Pick this if occupancy sensing and an included Power Extender Kit help your new home.
Who the ecobee Enhanced serves less well
Choose another model if checking compatibility first is not wanted.
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3. Honeywell Home X8S Premium Smart Wi-Fi Thermostat
Best Display Pick
- 5-inch display, with a color and style you can choose
- Doorbell camera view and intercom, using First Alert VX1 or Ring doorbells, sold separately
- Humidity and ventilation control, for comfort in a new house
- Occupancy and presence detection, with Matter support
- Doorbell camera view needs First Alert VX1 or Ring doorbells, sold separately
- Extra HVAC equipment may be needed for humidity and ventilation control
- Air: Humidity and ventilation control
- Sensing: Occupancy and presence
- Standard: Matter certified
A 5-inch display with a color and style you can choose makes a new home feel personal.
Doorbell camera view and intercom, with doorbells sold separately, add a smart-home touch.
Who the Honeywell X8S serves best
Best for a large display and doorbell camera view in a new home.
Who the Honeywell X8S serves less well
Set this aside if doorbell view is not wanted.
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4. Bosch Connected Control BCC110 Thermostat
Best Offline Pick
- Dual fuel compatible, for heat pump and conventional systems
- Controls a 1-wire humidifier or dehumidifier
- 5-inch full-color touchscreen, with clear numbers
- Works fully without Wi-Fi, as a programmable thermostat
- C wire is required, with no exception for this model
- Two-wire systems are not supported here
- Systems: 4 heat/2 cool heat pump
- Accessories: Humidifier, dehumidifier
- Power: C wire required
Dual fuel compatibility and humidifier control suit a new home with varied systems.
A 5-inch full-color touchscreen makes daily changes clear, with or without Wi-Fi.
Who the Bosch BCC110 serves best
Use this if dual fuel and offline control suit your new home.
Who the Bosch BCC110 serves less well
Pass if your system is two-wire only.
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5. Aqara Smart Thermostat W200
Best Matter Pick
- Control by app, voice or buttons, for flexible use
- Trim kit included, for a neat wall fit
- Native Matter support, with Apple Adaptive Temperature
- Clean Energy Guidance through the Apple Home app
- C-Wire Adapter is sold separately, not in the box
- Visitor snapshots need Aqara G410 or G400 doorbells, sold separately
- Systems: About 85% incl. PTAC, boilers
- Power: C-Wire Adapter sold separately
- Doorbell: Aqara G410/G400 snapshots
Control by app, voice or buttons gives a new home flexible daily use.
Native Matter support and Apple Home guidance help a new smart home connect.
Who the Aqara W200 serves best
A good choice for Matter support and Apple Home in a new home.
Who the Aqara W200 serves less well
Pass if a C-Wire Adapter is not wanted.
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How to Set Up the Best Smart Thermostat for New Home
- Start with a compatibility check, even in a newly built house.
- Use a trim kit or Power Extender Kit, where wiring needs a neat finish.
- Set up room sensors for rooms you use most, from the start.
- Add doorbell and lock connections only where your smart home already uses them.
- Keep a programmable schedule as a backup, while you learn app control.
Frequently Asked Questions
Which model has a 5-inch display for a new home?
The Honeywell Home X8S, with a 5-inch display and a color and style you can choose. It also has occupancy and presence detection.
Which model includes a Power Extender Kit and trim kit?
The ecobee Smart Thermostat Enhanced, which includes a Power Extender Kit and trim kit. It also has occupancy sensing.
Which thermostat works without Wi-Fi in a new home?
The Bosch Connected Control BCC110, which works fully without Wi-Fi as a programmable thermostat.
Which model supports Matter and Apple Home?
The Aqara W200, with native Matter support and Apple Adaptive Temperature in the Apple Home app.
Our Verdict
The best smart thermostat for new home sets up schedules, sensors and voice help from day one. Pick a large display, occupancy sensing or Matter support, depending on your new house.
Best Overall: Google Nest Learning Thermostat (4th Gen) with Sensor Check Latest Price
Best Occupancy Pick: ecobee Smart Thermostat Enhanced Check Latest Price
Best Display Pick: Honeywell Home X8S Premium Smart Wi-Fi Thermostat Check Latest Price
Set up schedules and sensors early, and let the house learn your routine.
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