Fan coil unit VKB-S

Quiet and efficient
Comfortable fresh air supply
Maintenance friendly

A combination of efficiency and performance!

  • Quiet and efficient thanks to energy-saving EC high-performance fan
  • Minimized installation and investment costs thanks to new 2000 mm size – fewer devices, accessories and installation costs
  • Flexibility right up to the construction site: simple conversion from conveyor to terminal or vice versa. Pre-punched fresh air/water connections allow alignment according to on-site requirements
  • Convenient fresh air supply through integrated high-induction linear diffusers or displacement flow diffusers
  • Easy to maintain thanks to good accessibility and simple plug connections
  • Low version with a height of up to 130 mm available for low floor heights

LTG Connected Intelligence
Demand-based ventilation even without a building management system. With decentralized control intelligence. Efficient, scalable, bus-compatible.

Corona virus
Here we have compiled the most important facts and information on the operation of ventilation systems.
Recommendations for the operation of LTG fan coil units can be found here.

Ready for a breath of fresh air? Contact our comfort air experts now and breathe a sigh of relief - in the truest sense of the word!

Technical data


Cooling Heating Fresh air supply (optional)

Technical Data for L_pa= 35 dB(A)

Max. Cooling Output up to 1100 W Max. Heating Output up to 4000 W Electrical power 8 W Cooling output up to 950 W

Dimensions (Length x Width x Height in mm)

800-1600 x 200 x 193


Grille width 200 mm Narrow

Air diffusion


Fan coil unit VKB-S

This product

Fan coil unit VKB-O Fan coil unit VKB-N
Max. Cooling Output up to 1100 W up to 4500 W up to 2100 W
Max. Heating Output up to 4000 W up to 5000 W up to 3300 W
Electrical power 8 W 8 W 8 W
Cooling output up to 950 W up to 3700 W up to 1500 W

DWG Downloads


LTG recommendations fan coil units & Corona
PDF 104.45 kB
Technical brochure Decentralized control intelligence Connected Intelligence
PDF 6.77 MB
Presentation fan coil unit VKB
PDF 2.41 MB
Overview brochure air-water systems (ceiling/parapet/floor) German
PDF 4.11 MB
Brief information fan coil unit VKB German
PDF 2.38 MB
Technical brochure fan coil unit VKB German
PDF 8.2 MB
Tender specification fan coil unit VKB-0 German
DOC 51.33 kB
Tender text fan coil unit VKB-N German
DOC 52.44 kB
Tender text fan coil unit VKB-S German
DOC 55.16 kB
Operating instructions fan coil unit VKB German
PDF 8.75 MB
Fan coil unit design tool VKB German
Technical article Ventilation and cooling with VKB floor convectors
PDF 474.37 kB