Pros
- Easy swap for existing Honeywell thermostats with no new wiring needed
- Reliable geofencing and room sensors adjust temps perfectly on arrival
- Crisp Ring doorbell video and audio right on the display
- Long-range sensors up to 200ft for flexible placement
- Strong Wi-Fi connectivity and customizable interface
Cons
- C-wire adapter voucher may take weeks to arrive, delaying install
- App can feel clunky during initial setup
- Advanced heat pump settings like reversing valve may require troubleshooting
The Honeywell Home X8S Smart Thermostat with Room Sensor is designed for homeowners seeking advanced comfort control in multi-room setups. It targets users with compatible heat pumps or conventional HVAC systems who want integration into Alexa, Google, Apple Home, or Matter ecosystems, plus unique features like video doorbell viewing.
Standout features include wireless room sensors for prioritizing living areas by day and bedrooms by night, IAQ monitoring for humidity and ventilation, and direct Ring or First Alert doorbell intercom access. Reviews highlight seamless geofencing that preps perfect temps on arrival, reliable sensor connectivity up to 200ft, and energy savings from occupancy detection. Users praise its performance with heat pumps once configured.
The sleek white rectangular design with 5-inch customizable touchscreen offers enhanced visibility and style options to blend with any decor. Build quality feels premium, with easy mounting and included accessories like wire labels and screws. Wi-Fi setup is straightforward for most, especially Honeywell upgraders.
Drawbacks include potential delays for the free C-wire adapter and occasional app glitches or heat pump wiring tweaks, like setting the reversing valve. Some wish for on-screen room temp displays beyond the app.
Overall, the X8S excels in smart comfort and convenience, earning high marks for features like doorbell integration. It is a strong buy for tech-savvy households prioritizing efficiency and integration.
Key Specs:
- Works with: 3H/2C heat pumps (electric backup) or 2H/2C conventional, hot water, forced air
- Connectivity: Wi-Fi (2.4/5GHz), Matter certified
- Display: 5-inch customizable touchscreen, LED
- Dimensions: 0.96in D x 5.24in W x 3.54in H
- Includes: Thermostat, room sensor, mounting plate, screws, wire labels, C-wire adapter voucher
- Power: 30V, C-wire required
- Color: White