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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.

Best Smart Thermostats for Home - WiFi Smart Thermostat Temperature Controllers-11

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:

Reduce your electric bills with energy-saving modes

Integrate seamlessly into a smart HVAC ecosystem

Automate heating schedules to match your lifestyle

Remotely control temperature via app or voice

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
EcoNet-BH

Baseboard heater thermostat

Heating, Energy-saving

7-day schedule

LCD screen

Child Lock

Wi-Fi & APP

Alexa, Google Assistant, SmartThings

Bedrooms, small zones

EcoNet-RV

Radiator valve (TRV)

Auto, Manual, Boost, Vacation

5+2, 6+1, 7-day with 6 periods

LCD screen

Child Lock

Wi-Fi & APP

Alexa, Google Assistant, SmartThings

Apartments, zone heating

EcoNet-TU

Heat pump controller

Heat, Cool, Auto, Emergency Heat

7-day schedule

LCD touch screen

Child Lock

Wi-Fi & APP

Alexa, Google Assistant, SmartThings

Whole-home, hybrid HVAC

EcoNet-HP

Advanced heat pump system

Heat, Cool, Auto, Emergency Heat

7-day schedule

LCD touch screen

Child Lock

Wi-Fi & APP

Alexa, Google Assistant, SmartThings

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


FAQs: Smart Thermostats Explained

What’s the difference between programmable and smart thermostats?

A programmable thermostat allows you to create scheduled heating or cooling routines (like a 7-day cycle). In contrast, a smart thermostat 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.”

Can Grus thermostats connect to WiFi? What about Bluetooth?

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 App on iOS or Android.


  • EcoNet-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.
Can I control my thermostat when I’m not home?

Yes. That’s one of the biggest benefits of a smart thermostat.

With the Grus App, you can:

  • 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.

How does a smart thermostat save energy?

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.


Will it work with smart home systems and voice assistants?

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?”
Is it difficult to install a smart thermostat?

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

What happens if my WiFi goes down?

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
  • EcoNet-HP continues operating with Bluetooth access (via phone within range)
  • You’ll receive an offline notification once WiFi is restored
Can I track my energy usage?

Yes. Every Grus thermostat provides usage history:

  • Hourly / daily / monthly reports in the app
  • Compare usage by day, room, or temperature setting
  • Set energy-saving goals (e.g., limit total heating hours per week)


For EcoNet-HP, advanced reports show:

  • Cost projections
  • Peak-hour vs. off-peak efficiency
  • Solar generation alignment (if enabled)

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