Geothermal reversible water-water heat pump

ENW SERIES

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Introduction

ENW REVERSIBLE SERIES 40-630 kW

ENW is a water-water heat pump with multiscroll compressors. It is able to fully meet heating, cooling and domestic hot water production requirements.
Available in three versions:
• H heat pump with reversible refrigeration circuit
• C chilling-only chiller
• W heating only heat pump

  • Apartment buildings
  • Stores
  • Factories
Description

Maximum efficiency at partial loads

ENW features a multiscroll solution with single or dual refrigeration circuit options. The use of an electronic expansion valve, oversized plate heat exchangers, and modulation of water flow rates make ENW efficient in all conditions of use, including at partial loads.

Pumps in external module

Thanks to the possibility of installing the pumps inside a supplied module, it is possible to manage the modulating hydraulic flow to maximize the efficiency of the system. Installing the module also allows you to reduce the space required in the technical room and reduce the costs of hydraulic, electrical and electronic regulation installation.

Operation

ENW heat pump technology.

Pluses
Full configurability of internal hydraulic devices, such as electronic pumps or modulating valves
Reversibility of the refrigerant circuit via a 4-way valve
Soundproofed compressor with very high performance vibration dampers and sound jackets
Electronic expansion valve to maximise efficiency and reliability
Remote supervision and remote control of the system from any web-based device
Technical overview

Technical specifications

EFFICIENCY PACK

ENW is equipped with high efficiency scroll compressors, and can be designed with single or double refrigerant circuit, with a positive impact on efficiency at partial loads or operating redundancy.

EEV

The electronically controlled expansion valve (EEV) maximises ENW performance under any temperature condition, at both source and user end, to ensure consistent efficiency and versatility.

MAXIMISED SOUNDPROOFING

The use of panels to completely enclose the refrigerator compartment, the quality of the soundproofing materials used and the use of dedicated anti-vibration mounts to support the compressors make of ENW an ultra-low noise heat pump.

Drawing ENW Frame2 Only heating
Drawing ENW H Frame1 ACH240 evap.controc
Drawing ENW W Frame3
User Manual ENW-0-UM-GB_ENEREN

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