Heat pump
Fujitsu + Therilly
Coming soon: spot-price control of Fujitsu Waterstage via FGLair.
Therilly is building an integration via the FGLair or AIRSTAGE Mobile app (depending on generation) and Home Assistant. The idea is for our AI to shift heating and hot water on your Fujitsu Waterstage air-to-water pump and your Fujitsu Nocria air-source units to the cheapest hours, and to preheat the house ahead of expensive hours using the weather forecast — typically 15–30 percent lower electricity cost with no drop in comfort. This feature is planned and not available yet.
What you get
- Planned support for Fujitsu Waterstage Comfort, High Power and Duo (air-to-water) plus Fujitsu Nocria (air-to-air)
- Connects via the FGLair or AIRSTAGE Mobile app (depending on generation) and Home Assistant
- AI runs heating and loads hot water when the spot price is at its lowest
- Weather-based preheating ahead of price peaks — comfort is unaffected
How to get started
- Join the waitlist and we will notify you when Fujitsu support opens.
- At launch you connect your FGLair or AIRSTAGE Mobile account (or Home Assistant) to Therilly.
- Set your comfort level and Therilly’s AI optimises heating and hot water against the spot price.
Planned models
- Fujitsu Waterstage Comfort (luftvatten)
- Fujitsu Waterstage High Power (luftvatten)
- Fujitsu Waterstage Duo (luftvatten)
- Fujitsu Nocria (luftluft)
Common questions
When will Fujitsu work with Therilly? Fujitsu support is in development and can’t be connected yet. Sign up and we’ll let you know when it works.
Notify me when Fujitsu works
Leave your email and we’ll let you know when you can connect Fujitsu to Therilly.
Frequently asked questions
- How do I connect Fujitsu to Therilly?
- Join the waitlist and we will notify you when Fujitsu support opens. At launch you connect your FGLair or AIRSTAGE Mobile account (or Home Assistant) to Therilly. Set your comfort level and Therilly’s AI optimises heating and hot water against the spot price.