Acma heat pumps can be installed on an outside wall with an elegant cover made furniture hallway, living room, recreation room, etc., or installed with duct connection for concealed installation in the basement, the attic or in a storage room for maximum spread of heating / cooling and fresh air ventilation.
Acma heat pumps are not bulky and noisy outdoor unit but only two holes in the wall is needed. The condensate leaving the machine in a condensate hose led to a floor drain or outdoors through small drill holes.
Acma heat pump is connected to a standard grounded electrical socket.