Your room. Your setting.
A cooler bedroom. A cosy living room. Each thermostat measures its own room and asks the plant for the warmth or cooling it needs.
Comfort, quietly taken care of
Warm floors.
Cool ceilings.
Just comfort.
A home that feels right, in every season. Ampernova brings radiant heating and cooling together, with a little control in every room.
Made to run locally. Smart home optional.
A room in balance
Winter Warm floors
The floor provides the warmth. The ceiling adds heat when needed.
Summer Cool ceilings
The ceiling cools, with dew-point protection. The floor stays off.
Room-by-room comfortA personal target for every space
One pair of wiresThermostats connected on the T-Bus
Heating + coolingOne coordinated radiant system
Works without the cloudYour comfort stays at home
Designed around how you live
01 / COMFORTFeel the comfort.
Forget the controls.
Radiant surfaces gently warm or cool the room, without a fan blowing air across it. Set the temperature you like. The controller coordinates the rest.
Warmth from the ground up.
Underfloor heating does the everyday work. When a room needs more heat, the ceiling joins in to help it reach its target.
A quieter kind of cool.
Ceiling cooling brings summer relief without draughts. Humidity and pipe temperatures inform condensation protection, including a pause when needed.
Small details. One connected system.
02 / THE SYSTEMAt home on the wall.
At work behind it.
A thermostat where you need it, a controller in the plant room, and optional connections to your smart home. Each has a clear job.
01 / IN EVERY ROOM
The wall thermostat
A quiet e-paper display, touch controls, and temperature and humidity sensing. Connected to the plant on the shared T-Bus.
02 / IN THE PLANT ROOM
The plant controller
Coordinates valves, pumps and mixing temperatures. Fourteen actuator outputs, with dedicated ceiling and floor pump control.
03 / ONLY IF YOU WANT IT
Your connected home
The controller bridges the rooms to Matter. Local MQTT and the online owner portal offer further ways to view and manage your system.
System illustrations are indicative. Hardware appearance depends on the board and enclosure.
Local by design
Your home should
feel like your own.
Controller + thermostats. That’s all comfort needs.
The heating and cooling run in your home, from the controller and wall thermostats. No account, app or internet connection is needed for local control.
Add smart-home integration when it suits you. Your rooms keep working when the internet takes a break.
Explore optional connectionsFor the people who put it together
A clear path from
plant room to comfort.
One shared thermostat bus. Circuit assignments made on the wall. A guide that takes you from planning the outputs to checking the last room.
- 01
Plan and connect
Map the ceiling and floor actuators to the controller’s outputs, and connect the thermostats using the hardware wiring schedule.
- 02
Give each circuit its place
Select the relay bank and channel in each thermostat’s Ceiling and Floor menus. Use NC for an unused circuit.
- 03
Check, commission, hand over
Verify each room, allow for the three-minute pump delay, and show the homeowner the everyday controls.
A few good questions
Good to know.
Do I need an app or subscription?
No account or cloud service is needed to run the local heating and cooling. Adjust the temperature on the wall thermostat. The owner portal and smart-home connections are optional.
Can it work with just a floor or a ceiling?
The controller supports floor-only, ceiling-only and combined rooms. Floor-only rooms heat; ceiling circuits can heat and cool. Available operation depends on your installed hydraulic system.
How does it protect against condensation?
The plant compares room dew points with the ceiling pipe temperature. It can raise the water target and pause cooling in a room when the safety margin is reached. Protection takes priority over a cooling request.
How many rooms can one controller support?
There are 14 actuator relay outputs, A0–A6 and B0–B6, and up to 14 thermostat identities. A room with separate ceiling and floor actuators uses two outputs, so the room count depends on the circuit layout.
Where do I find the installation instructions?
The installation manual covers planning, thermostat circuit assignments, commissioning, optional smart-home setup and handover. Use the wiring sheet for your exact hardware revision alongside it.