ELT: 09/19/35/50/85 kW EHT: 34/78/153 KW Electricity
Aquanexa E-Series
Electricity

AquaNexa E-Series

High-COP (coefficient of performance) heat pumps delivering sustainable hot water with superior energy savings

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AquaNexa E-Series is an advanced air-to-water heat pump delivering high-COP, low-energy hot water generation. 

It is an advanced air-to-water heat pump designed for efficient and sustainable hot water generation. Delivering up to 4.3 kW of heat for every 1 kW of electricity consumed, it significantly reduces energy consumption compared to conventional systems. Its compact design, advanced components, and smart controls ensure reliable performance, lower operating costs, and seamless integration into modern facilities.

Technical data

  • Operating range:  
    • AquaNexa ELT:
      • Heating capacity: 9 kW to 85 kW, delivering hot water output ranging from 193 litres/hr to 1,815 litres/hr
      • Rated hot water output temperature: 55°C, maximum output: 60°C
    • AquaNexa EHT:  
      • Heating capacity: 34 kW to 153 kW, delivering hot water output ranging from 750 litres/hr to 3,440 liters/hr
      • Rated hot water output temperature: 75°C, maximum output: 80°C
  • Fuel type or energy sources: Ambient air (heat source), electricity (power input)
  • Refrigerant: Uses environmentally friendly refrigerants (R410a, R134a) ensuring zero greenhouse gas emissions 

Product features

Superior energy efficiency
Delivers up to 4.3 kW of heat per 1 kW of electricity, reducing energy consumption by up to 75% 
Reliable compressor technology
High-efficiency scroll compressor ensures consistent performance, longer service life, and low noise levels 
Optimised heat exchange
Shell-and-tube heat exchanger with fin-enhanced copper coils maximises heat transfer and water flow 
Efficient airflow management
Compact fan and precision-controlled electronic expansion valve optimise airflow and system efficiency 
Environmentally responsible operation
Uses refrigerants with built-in safety protections, including anti-freeze, compressor overheat, and refrigerant pressure safeguards 
Smart connectivity
BMS (building management system) compatibility enables remote monitoring, real-time data access, and energy optimisation