When using professional split air conditioners, a connection line between the internal unit and the external heat exchanger can be installed.

With a conventional installation so far the question has always been:
Which is the best way of laying the connecting line from inside to outside?

Sometimes it helps to use intermediate ceilings, but usually the connecting line is laid in half-closed doors, tilted windows or other openings which are not only problematic from an energetic point of view but also with regard to matters of safety.

PlanoPT, which is exclusively available only at Trotec, allows to quickly and easily install the connection sets underneath doors between the internal and external unit of all air conditioners PT from Trotec.

For this purpose, quick-lock couplings, plugs for the power line and condensate hose connection as well as earth connections on both sides of the PlanoPT are provided. For older existing models of the PT 4500 W or PT 6500 W type, an adapter cable for the mains connection can be additionally supplied.

The flow design of the watertight multi-chamber system has been optimized specifically for the flow rates of PT air conditioners and – despite the centre section's height of only 6 millimetres – it guarantees a smooth and uninterrupted pass-through without counter-pressure.

Owing to its particularly flat centre section the PlanoPT can be installed under virtually any common type of internal or external door. The PlanoPT does not affect the closing characteristics. Consequently, external doors of functional rooms, for instance, can remain closed and locked.