Split and multi-split systems for flats, houses and offices – advised, installed, maintained. Cooling in summer, heating in spring and autumn.
Thirty degrees in the attic flat in Giessen, a bedroom under the roof in Wetzlar, a practice in Marburg where patients wait in the heat: summers in Central Hesse have become longer and hotter. A properly sized split unit cools quietly, filters the air and in spring and autumn even heats more cheaply than many old boilers. We size it for your rooms instead of selling you the biggest box.
One indoor unit, one outdoor unit. Bedroom, home office, living room – affordable and installed in a few hours.
One outdoor unit for up to five indoor units – each room controlled separately. Ideal for flats and houses.
Central system with many indoor units, heating and cooling at the same time – for offices, hotels and practices.
By phone or on site: your wishes, the rooms, open questions about the technology.
We measure the rooms, check the building situation and determine the best positions for indoor and outdoor unit.
Transparent, with all units, materials and labour – no hidden costs.
Core drilling, pipework, electrical connection, vacuum and leak test – usually within a day, by certified technicians.
We set the parameters and show you the controls and the app.
A single-split unit starts at €1,800 including installation; multi-split systems from about €4,000. The exact price depends on cooling capacity, unit and pipe runs. Our calculator gives a first estimate.
Modern indoor units run at 20–25 dB(A) in night mode – quieter than a whisper. The outdoor unit produces 45–55 dB(A); we position it so that neighbours are not disturbed.
Usually not. Listed buildings, rented flats and condominiums require consent from the authority, landlord or owners' association. We advise you.
Yes, most modern split units are reversible and work as an air-to-air heat pump – efficient down to about −15 °C, ideal for spring and autumn.
Once a year, ideally before the cooling season: filters, heat exchanger, refrigerant pressure, condensate drain and a function check.
Let's find out together. Contact us for a no-obligation consultation.
