Vectios Power R-454B

Product Overview


The VECTIOS POWER  R-454B range are compact, horizontal and autonomous air to air units, rooftop-type design, with high efficiency (3% higher than the already outstanding efficiency in VECTIOS POWER R-410A) and 80% lower direct CO2 footprint thanks to the use of the new refrigerant R-454B. They are equipped with all the components required for the correct air conditioning to the installation.

  • IPJ series: Units for reversible heat pump operation 

Cool capacity:

Cooling capacity from 98 to 273kW 
Heating capacity from 97 to 300kW
Airflow from 10 800 to 54 000 m3/h


The unit is connected directly to an air distribution ductwork without additional elements or equipment, pipes, cables, etc. taking up no floor space at all. This design reduces the cost of installation, facilities connections and ensures reliable operation. The range of capacities of these units allows for the air conditioning of large surface areas. A vast number of options meet many operating requirements, such a:  

  • Recovery of the extracted air energy 
  • Free-cooling 
  • Air renewal 
  • Zoning with variation of air flow 
  • Indoor air quality control 
  • Air filtration 
  • Auxiliary devices for heating 
  • Heat recovery coil 
  • Extension of operating limits 
  • Available static pressure up to 80 mm.w.c. All of the units are tested and checked in the factory.

Features & benefits

  • Ecodesign compliant Lot 21 Tier 2 (2021) 
  • 4 hermetic scroll-type compressors in tandem design
  • 2 frigorific circuits
  • Plug-fans (free-wheel) with EC motors
  • Electronic Expansion Valves
  • R-454B non-depleting refrigerant & low GWP (-77% lower GWP than R-410A and -31% than R-32).
  • R-454B refrigerant is classified as A2L
  • High flexibility with a large number of available options 
  • Optional double skin panel 50mm insulation in the entire indoor section in contact with airflow
  • Folding hood cover for transport
  • Aluminum panels and registers
  • Dual locking system of a high quality