The most common type in New Zealand, wall-mounted heat pumps / air conditioners are split-type units, which combine small size with high efficiency and noise-free operation. They are mounted on walls about 10-30 cm (4-12 inches) below the ceiling. Fully automated, they are operated by a remote-control unit. Their adjustable flaps can be programmed to distribute air in all directions.

The most extensively automated option, wall-mounted air conditioners can be installed practically everywhere and take up no floor space. It should be noted however that the high location can make filter cleaning difficult, particularly for the elderly and disabled. This is the most popular type of heat pump for offices and residential houses and apartments due to their unique aesthetic design and very attractive pricing.