ON-OFF floor/ceiling

KAISAI ON-OFF floor/ceiling units (KUE)

ON-OFF KAISAI units are characterized by a simple design and easy control. They are a suitable solution for rooms which require large and consistent cooling or heating power.

The main advantage of these devices is their efficient and reliable operation as well as low purchase price and moderate operation costs.


  • Operating Mode: Auto, Cooling, Heating, Ventilation
  • Remote controlled fan regulation
  • Air flow direction regulation
  • Timer: ON / OFF
  • Optional wired controller
  • Alarm port and ON/OFF
  • Self diagnostics
  • Auto restart


Technical Details

  • Average cooling capacity: 15,2 kW
  • Average heating capacity: 16,7 kW
  • Air Synthetic Filter
  • Maximum pipe length: 50 m
  • Maximum height difference: 20m
  • Refrigerant R410A
  • Recommended cooling temperature range: 18~43°C
  • Recommended heating temperature range:  – 7~24°C