No C Wire Options
Compare no-C-wire smart thermostats by power method: included adapters and extenders, battery power, and the line-voltage systems to rule out.
Smart Heating & Cooling Systems
Found 382 items
- Features
- SmartGeo Technology for automatic heating
- Smartphone touchscreen display
- WiFi connectivity with app control
Smart Thermostat
(2597)
Google CE911542 Polished Silver Energy-saving smart thermostat
€202.15
€210.94
- Features
- Energy-saving smart thermostat
- Works with Alexa and Google Home
- Adaptive Eco feature
Smart Thermostat
(294)
Honeywell Home RTH2510B1018 7-day programming with 4 periods daily
€47.46
€43.95
- Features
- 7-day programming with 4 periods daily
- Precise temperature control ±1°F
- Backlit digital display
- Features
- Ultra-quiet 20dB brushless DC motor
- 120-degree oscillation for wide coverage
- 28 ft/s maximum air velocity
- Features
- Large touchscreen display for easy temperature and schedule settings
- 7-Day menu-driven programming with 4 periods per day
- Smart Response Technology learns furnace and air conditioner timing
- Features
- Apple Adaptive Temperature for comfort and energy savings
- Apple Clean Energy Guidance for smarter energy use
- Easy installation with wide HVAC compatibility
- Features
- Wi-Fi connected for remote control
- Voice controlled with Alexa and Google Assistant
- 5 speeds and widespread oscillation
- Features
- Smart WiFi control for remote operation
- Quiet DC motor for energy efficiency
- Two-way rotation for seasonal comfort
- Features
- Compatible with Alexa and Google Assistant for voice control
- 4.3-inch touchscreen with nightlight for visibility
- 7-day programmable scheduling for energy savings
- Features
- Temperature schedule setting for automatic heating control
- Window open detection to save energy
- App remote control from anywhere
- Features
- Quiet at all speeds
- 6 speed levels + 4 modes
- 90° oscillation
- Features
- Energy saving up to 31% on heating and cooling bills
- Compatible with Alexa, Apple HomeKit, and Google Home
- Works with most 24V systems, no C wire required
- Features
- Smart Wi-Fi and app control with 5 speeds, oscillation, and timer via smartphone
- Adjustable height from 36 to 42 inches for versatile placement
- 90-degree wide oscillation for even air distribution in large rooms
- Features
- Voice & App & Remote Control
- Powerful & Quiet DC Motor
- Multifunctional Ceiling Fan
- Features
- Editors Choice Best Value
- Saves about 23% on HVAC energy
- ENERGY STAR certified
- Features
- 7-day programmable scheduling
- Wide temperature range 41-99°F
- Energy-efficient operation
- Features
- Energy Star certified to reduce heating and cooling costs
- Connects directly to WiFi with no hub required
- Smart Geofencing that detects when you leave
- Features
- WIFI connectivity for remote control via smartphone app
- Single-stage heating and cooling system compatibility
- 7-day programmable schedule for customized temperature settings
- Features
- Matter and Alexa compatibility for smart home integration
- RGBCW color-changing lights with 1600 lumens brightness
- Max 4909 CFM airflow with 6-speed settings
- Features
- 1-Second Voice Magic | Alexa Built-In
- Unmatched Airflow Performance
- Personalized Lighting for Every Mood
- Features
- Flexible scheduling with 7-day, 5-1-1 day, 5-2 day, or 1 week options
- 1 Heat/1 Cool compatibility for forced air systems
- Large backlit display with clear font
Smart Fan
(30)
LINJO HEIYECHADENG-42 Black Voice Control with Alexa and Google Assistant
€39.54
€43.94
- Features
- Voice Control with Alexa and Google Assistant
- Dimmable and 3 color temperatures
- DC Pure Copper Reversible Motor
- Features
- Smart and voice control via app, Alexa, and Google Assistant
- Intelligent 7-day programming with adaptive learning
- Universal compatibility with wide voltage range and dual sensing
