Warmth when winter arrives
Reversible heat-pump operation transfers useful heat into the room, providing focused comfort where you need it.
Why it works
One room. One system. Every season.
All-in-one climate systems use heat-pump technology to move heat in or out of a room, providing both heating and cooling without a conventional outdoor condenser.
How the technology works
Everything is contained inside one wall-mounted unit.
The sealed refrigeration circuit, compressor and fans sit within the indoor unit. Two discreet openings through the external wall allow the system to exchange air and heat with the outside, while condensate is managed through the installation.
In cooling mode, the system removes heat from the room and releases it outside. In heating mode, the cycle reverses, drawing available heat from outside air and transferring it indoors.
Room air1Air enters the unit
→Heat pump2Heat is transferred
→Comfort3Warm or cool air returns
The precise airflow, condensate and wall-opening requirements vary by model and installation.
Cooling through the summer
The same sealed system reverses its operation to remove heat from the room and provide welcome cooling.
A cleaner exterior
Discreet external grilles replace the bulky outdoor box and visible pipework associated with many split systems.