Cable Trunking for Air Conditioners

Air conditioners and heat pumps need a generous, weather-resistant housing for refrigerant, condensate and control lines. Our AC duct formats 60×60, 80×60, 100×60 and 120×60 mm hold even thickly insulated line bundles – from single splits to commercial VRF/multi-split systems.

The UV-resistant PVC is designed for permanent outdoor use, and the removable lid makes maintenance and retrofitting easy. Available in white, grey and black – to match the façade. Made in Germany, with volume prices for HVAC professionals.

Frequently Asked Questions

Which size for a single split?
60×60 mm is usually enough; with thicker insulation or additional lines we recommend 80×60 mm.

Is the duct UV- and weather-resistant?
Yes, the PVC is designed for permanent outdoor mounting on the façade.

How is it mounted on the façade?
Screwed on directly through the perforated base; for the large formats we recommend fixing every 40 cm.