This is the most common type of air conditioners. The entire technology is integrated space-savingly into the housing and the process-related hot air is discharged to the outside by means of a central exhaust air hose through a window or door gap – that’s why it is referred to as one-hose technology.
The permanent discharge of warm air creates a slight underpressure, which evens out by trailing warm air from outside and adjacent rooms. The positive effect is that this way the room is continuously supplied with fresh air (oxygen). This also means, though, that approx. 20 to 30 % of the energy will be lost owing to the warm air sucked in from outside. However, for the most part this energetic disadvantage is only negative at first. For if the room is occupied by people, oxygen is indispensable which would not be able to enter the room in the recirculation mode of split units.
For Sales and Service call Airtech Air Conditioning in Portable Air Conditioning – Monobloc Air Conditioning on (01342) 836000
-

Trotec PAC 3900X Wifi Portable Air Conditioning Units
£795.00 Add to basket -

Trotec PAC 3500SH Portable Air Conditioning Units – Sold Out 27/7/2026
£595.00 Read more -
Sale!

Hire Portable Air Conditioning Unit Gree Laffis Heat Pump 3.5kw
Original price was: £150.00.£125.00Current price is: £125.00. Add to basket -
Sale!

Trotec Airlock 100 Portable Air Conditioning Window Sealing Kit
Original price was: £38.00.£35.00Current price is: £35.00. Add to basket




