Smart Water Heater with Shelly
Overview
Project overview/description
Traditional water heaters often operate continuously, leading to unnecessary energy consumption and higher utility bills. By integrating the Shelly 1PM Gen3, you can monitor and control your water heater remotely, schedule heating cycles, and track energy usage.
This use case illustrates how you can use a Shelly device to upgrade your water heater into a smart system, unlocking numerous advantages. You can save energy and ensure hot water is ready when you need it. Set smart schedules to heat water before you come home from work or during cheaper off-peak hours. Track energy usage, and control everything from your phone. You can even connect a temperature sensor for more precise control, making sure the water heats to the optimal temperature needed to cover your needs with no excess.
Scope/Deployments(location)
This solution is suitable for residential properties with existing electric water heaters. The can be implemented in homes, apartments, or small commercial properties.
Goal
To upgrade an existing electric water heater into a smart appliance that is remotely accessible, energy-efficient, and can be integrated with your smart home system.
Challenges
Traditional water heaters present several challenges:
Continuous Operation: They often heat water regardless of immediate need, leading to wasted energy.
Lack of Remote Control: Adjustments require manual intervention, limiting convenience.
No Energy Monitoring: Users cannot track energy consumption in real-time.
These challenges make it difficult to optimize energy usage and integrate the water heater into a modern smart home system.
Solutions/Implementations
Solution
By incorporating the Shelly 1PM Gen3 into your water heater's electrical circuit, you can achieve:
Remote Access: Control the water heater via the Shelly Cloud app from anywhere.
Scheduling: Set specific times for the water heater to operate, ensuring hot water availability when needed and reducing energy waste.
Energy Monitoring: Track real-time and historical energy consumption to identify usage patterns and opportunities for savings.
Additionally, you can retain the physical switch for your water heater by connecting it to the Shelly device, allowing you to physically turn it on or off as needed using the original control buttons.
Products Used
Shelly 1PM Gen3: A Wi-Fi-operated smart switch with power monitoring capabilities.
Shelly Cloud App: For configuration, control, and monitoring.
Results
Implementing this solution provides:
Enhanced Convenience: Remote control and scheduling eliminate the need for manual adjustments.
Improved Energy Efficiency: Optimized heating schedules and real-time monitoring lead to energy savings.
Cost-Effectiveness: The Shelly retrofit is an affordable solution compared to replacing the entire water heater system.
Conclusion
Upgrading your electric water heater with the Shelly 1PM Gen3 transforms it into a modern, smart appliance with enhanced functionality and integration. This project demonstrates how Shelly devices provide a cost-effective, easy-to-install solution to overcome the limitations of traditional water heater systems.
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Devices Used