I wanted to share my recent success with setting up a smart thermostat and thermostatic radiator valves (TRVs) in my home. After reading through many posts and doing some research, I decided to go with the Plugwise ecosystem, which integrates perfectly with Home Assistant. The setup was surprisingly straightforward, and the results have been incredible!
My Setup Journey
- Thermostat Installation: I installed the Plugwise Smart Thermostat to control my boiler. It automatically adjusts the water temperature based on the outdoor weather, which has significantly reduced energy waste.
- TRV Installation: I replaced the old radiator knobs with Shelly TRVs. These devices are battery-powered (no hub needed!) and allow me to control the temperature in each room individually through the Home Assistant app.
- Automation: Using Home Assistant, I created automations to turn off heating in unused rooms during the day and adjust temperatures based on my schedule.
The Results
- Energy Savings: My monthly energy bills have dropped by over 20% in just two months.
- Comfort: I no longer have to manually adjust radiator knobs. The system adapts to my lifestyle seamlessly.
- Peace of Mind: The integration with Home Assistant means I can monitor and adjust everything from my phone, even when I’m away.
Tips for Others
If you’re considering a similar setup:
- Start Small: Begin with one room and gradually expand.
- Research Compatibility: Ensure your devices are compatible with your heating system and Home Assistant.
- Leverage Automations: Use Home Assistant’s automation capabilities to maximize efficiency.
I’m thrilled with how this setup has improved both my comfort and energy savings. If anyone has questions or needs advice, feel free to reach out! 