Heos is a natural choice

 

 

The green choice for the
RETAIL MARKET

CAREL's consolidated experience in refrigeration and with natural refrigerants has allowed the development of highly-efficient semi-plugin showcase solutions, guaranteeing a considerable reduction in environmental impact and a corresponding increase in energy savings, while at the same time maximising payback.

Sustainable development and green technology are characterising both the industrial and commercial sectors, including retail refrigeration.

CAREL's consolidated experience in refrigeration and with natural refrigerants has allowed the development of highly-efficient retail solutions, guaranteeing a considerable reduction in environmental impact and a corresponding increase in energy savings, while at the same time maximising payback.

  • Natural refrigerants, CO2 and propane
  • Energy savings
  • Food preservation with stable temperature (BLDC continuous modulation)
  • Predictive maintenance
  • Minimised system downtime
  • Big data analysis for service and marketing

 

 

CO2 Heos Sistema Solution

Heos

Heos Sistema is the CAREL solution for semi plug-in units using natural refrigerants (CO2 and propane), HFCs and HFOs.

Heos Sistema uses BLDC compressor technology to increase the quality of food preservation, keeping the refrigeration temperature stable.

The goal is to minimise the space occupied by the refrigerated cabinets and thus increase the area available for the sale of goods.

The opportunity to use a water loop to take away the heat of condensation makes the sales area flexible in terms of the layout of the cabinets, facilitating display of the goods. 

Continuous modulation of the compressors based on refrigeration demand reduces unit operating costs compared to classic solutions with ON/OFF compressors.

 

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Heos Solutions

Single MT/LT circuit

MT and LT Transcritical/Subcritical Single Circuit

  • Single electronic expansion valve system
  • High pressure and superheat control in a single valve
  • Optimal transcritical pressure and superheat managed simultaneously
  • Single controller managing the entire cabinet

Up to 9kW (Transcritical operating conditions, Evap.T -7°C)

Different LT arrangements

LT Transcritical Circuit

  • Double circuit cascade system
  • Double stage single compressor system
  • Double stage tandem compressor system
  • Single controller managing the entire cabinet

Up to 7kW (Transcritical operating conditions, Evap.T -30°C)

Single MT/LT circuit

MT and LT Transcritical/Subcritical Single Circuit

  • Single electronic expansion valve system
  • High pressure and superheat control in a single valve
  • Optimal transcritical pressure and superheat managed simultaneously
  • Single controller managing the entire cabinet

Up to 9kW (Transcritical operating conditions, Evap.T -7°C)

 

Different LT arrangements

LT Transcritical Circuit

  • Double circuit cascade system
  • Double stage single compressor system
  • Double stage tandem compressor system
  • Single controller managing the entire cabinet

Up to 7kW (Transcritical operating conditions, Evap.T -30°C)

 

R290 Heos Sistema Solution

Single MT/LT circuit

MT and LT Transcritical/Subcritical Single Circuit

  • Up to 150/500g
  • Small size loads
  • MT/LT application
  • EN60079 compliant

Multiple LT circuit

LT Transcritical Circuit

  • Up to 3 ref. Circuits
  • All types of cooling loads
  • MT/LT applications
  • EN 60079 compliant

Single MT/LT circuit

MT and LT Transcritical/Subcritical Single Circuit

  • Up to 150/500g
  • Small size loads
  • MT/LT application
  • EN60079 compliant

 

Multiple LT circuit

LT Transcritical Circuit

  • Up to 3 ref. Circuits
  • All types of cooling loads
  • MT/LT applications
  • EN 60079 compliant

 

Solution available for showcases up to 3.75m

 

Heos components

Heos components

Controller

  • Software available for propane and CO2
  • Tailor-made software solution
  • Single hardware for both propane and CO2 applications

Inverter

  • Multi version for propane and CO2
  • PEC version available
  • Class B firmware

EEV stepper valve

  • Continuous equal percentage modulation
  • Top performance during temperature pull down
  • Compressor safety functions

Probes

  • Wide range of pressure and temperature probes
  • Different cable lengths available
  • Suitable for high pressure/temperature

 

CO2 and Propane DC Inverter Rotary Compressor

  • Wide modulation range for efficiency and performance
  • Low noise and vibrations
  • Compact dimensions

Supervisor

  • Remote access
  • Predictive maintenance
  • Marketing and service support

 

Controller

  • Software available for propane and CO2
  • Tailor-made software solution
  • Single hardware for both propane and CO2 applications

Inverter

  • Multi version for propane and CO2
  • PEC version available
  • Class B firmware
 

EEV stepper valve

  • Continuous equal percentage modulation
  • Top performance during temperature pull down
  • Compressor safety functions
 

Probes

  • Wide range of pressure and temperature probes
  • Different cable lengths available
  • Suitable for high pressure/temperature

R290 DC Inverter Rotary compressor

  • Wide modulation range for efficiency and performance
  • Low noise and vibrations
  • Compact dimensions

Supervisor

  • Remote access
  • Predictive maintenance
  • Marketing and service support

 

Heos connectivity

Advanced connectivity options

Advanced monitoring: complete knowledge of all refrigeration systems from cabinet to enterprise level without extra devices

  • Maximum Performance
  • Advanced Service
  • Preventive planning

Enterprise level: data acquired at an enterprise level are key information for monitoring and optimising store performance, maximising energy savings

  • Advanced multisite comparison
  • Intuitive dashboards for site perfomance analysis
  • Machine Learning algorithms

Store level – Heos Dashboards

  • Cabinet-by-cabinet comparison
  • Instantaneous COP monitoring
  • Temperature control stability
  • Integrated WiFi hotspot
  • Fully mobile compatible

Cabinet level

  • Compressors safety and control management
  • Preventive diagnostics
  • Best working conditions always ensured
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Script Non Cancellare - Semi Plugin