Best Smart Thermostats for Home Comfort & Energy Savings
Take control of your heating with the most intelligent and energy-saving smart thermostats for your home. Designed for smart HVAC systems, Grus thermostats offer precise temperature management, remote app control, and programmable schedules for ultimate comfort and efficiency.
Why Choose a Smart Thermostat?
A modern home needs modern climate control. Grus offers the best smart thermostats for home use—combining style, intelligence, and real energy savings. With programmable schedules and real-time WiFi control, our thermostats help you:
Control multiple zones independently
Monitor real-time and historical energy usage
Compatible with Alexa and Google Assistant
Grus Smart Energy Monitoring Devices
Compare Our Best Smart Thermostats for Home
Models | Type & Mode | Programmable Scheduling
| Display
| Remote Controls | Target Use |
|---|---|---|---|---|---|
エコネット-BH | Baseboard heater thermostat Heating, Energy-saving | 7-day schedule | LCD screen Child Lock | Bedrooms, small zones | |
エコネット-RV | Radiator valve (TRV) Auto, Manual, Boost, Vacation | 5+2, 6+1, 7-day with 6 periods | LCD screen Child Lock | Apartments, zone heating | |
エコネット-TU | Heat pump controller Heat, Cool, Auto, Emergency Heat | 7-day schedule | LCD touch screen Child Lock | Whole-home, hybrid HVAC | |
エコネットHP | Advanced heat pump system Heat, Cool, Auto, Emergency Heat | 7-day schedule | LCD touch screen Child Lock | Smart HVAC & solar users |
Key Features of Grus Smart Thermostats
These aren’t just programmable thermostats—they’re intelligent comfort managers for your connected home.
01. WiFi smart thermostat control from the Grus App
06. Voice control with Alexa and Google Assistant
Access your energy data from anywhere via the Grus App.
05. Seamless integration with your
smart HVAC system
02. Fully programmable schedules by day and zone
03. Energy reports to help optimize usage
04. AI-enabled comfort & efficiency learning
4 TYPICAL SCENARIOS
Who Should Use Which Thermostat?
Simple baseboard heating
Whole-home heat pump system
Radiator-based apartment heating
Commercial or Industrial Facility
Thermostats Basics:
- 5 Key Factors When Selecting a Smart Thermostat for Baseboard Heaters
- US mode Smart Heat Pump Thermostats and Standard Thermostats Key Interface Differences
- C-Wire Adapter for Smart Thermostats Installation: What It Is and Why You Need One
- 7 Types Thermostats of Home and how Smart Thermostats work
- Finding the “Goldilocks Zone” for Thermostat Settings
よくあるご質問(FAQ): Smart Thermostats Explained
A programmable thermostat allows you to create scheduled heating or cooling routines (like a 7-day cycle). In contrast, a スマートサーモスタット does everything a programmable one does—plus:
- Connects via WiFi for real-time remote control
- Learns your behavior and optimizes automatically
- Integrates with smart HVAC systems
- Works with smart home platforms like Alexa or Google Assistant
- Sends usage and energy-saving reports
In short: all smart thermostats are programmable, but not all programmable thermostats are “smart.”
Yes—all Grus thermostats are WiFi smart thermostats. You can connect them to your 2.4 GHz WiFi network and manage them via the Grusアプリ on iOS or Android.
- エコネットHP also supports Bluetooth Low Energy (BLE) for local fallback when WiFi is disconnected.
- Devices maintain schedule locally even if the cloud is temporarily unavailable.
Yes. That’s one of the biggest benefits of a smart thermostat.
With the Grusアプリできます：
- Change the temperature remotely
- Turn systems on/off
- Monitor real-time usage
- View alerts (e.g., sudden drops or spikes)
- Trigger automation rules
Your thermostat becomes part of your smart home energy-saving system—whether you’re home or not.
Here’s how our users typically see 10–25% savings:
- Reduce heating/cooling when no one’s home
- Avoid “forgotten” high settings (auto-return modes)
- Use adaptive schedules (based on behavior & occupancy)
- Detect and respond to open windows or fast temperature changes (EcoNet-RV)
- Analyze usage data and suggest savings opportunities
💡 Pro tip: Combine with smart plugs or solar scheduling for compound savings.
Yes. The Grus App integrates with major smart home platforms, including:
• Amazon Alexa
• Google Assistant
• Apple HomeKit
• SumSung SmartThings
• Home Assistant
You can ask your voice assistant:
“Alexa, set the bedroom thermostat to 70°F.”
“Hey Google, what’s the current temperature downstairs?”
“Is the bedroom thermostat still on?”
Installation depends on the model:
EcoNet-BH: DIY-friendly, wall mount (2 wires)
EcoNet-RV: DIY, simple valve swap (no wiring)
EcoNet-TU: Requires HVAC wiring knowledge – pro recommended
EcoNet-HP: Requires HVAC wiring knowledge – pro recommended
Grus thermostats store your last schedule and temperature preferences locally. While remote app access may be temporarily unavailable:
- You can control it as normal thermostat manually
- Your programmable smart thermostat keeps running on its schedule
- エコネットHP continues operating with Bluetooth access (via phone within range)
- You’ll receive an offline notification once WiFi is restored
Yes. Every Grus thermostat provides usage history:
- Hourly / daily / monthly reports in the app
- Compare usage by day, room, or temperature setting
- セットenergy-saving goals (e.g., limit total heating hours per week)
For エコネットHP, advanced reports show:
- Cost projections
- Peak-hour vs. off-peak efficiency
- Solar generation alignment (if enabled)