Aurax Eco 25.1–114.2

High efficiency and environmentally friendly reversible air-to-water heat pump R454B

Aurax Eco 25.1–114.2

High efficiency and environmentally friendly reversible air-to-water heat pump R454B

Aurax Eco 25.1 - 114.2 is an innovative high-efficiency reversible air-to-water heat pump, which uses the environmentally friendly refrigerant R454B. The range consists of 13 models from 25 to 114 kW, all reversible and also capable of producing chilled water. The 4-pipe option is available on request, perfect for the simultaneous production of chilled water and domestic hot water with total recovery.

60 °C

Hot water production up to

-15 °C

Outdoor temperature up to

4.48

COP up to

Specifications

Aurax Eco produces hot water for winter heating and chilled water for summer cooling. Through the activation of an external 3-way valve (not supplied) it manages a circuit for the production of domestic hot water in priority all year round.

Features and Benefits of the Aurax Series Heat Pump

Energy-efficient, quiet scroll compressors, designed to work with modern low GWP refrigerants.

Finned pack source coil with copper tubes and aluminium fins with hydrophilic treatment as standard.

EC fans with brushless BLDC motor with permanent magnets, inverters to increase efficiency and reduce sound level, maximizing the performance of the unit.

Microprocessor electronic control unit for water regulation management, alarms, automatic defrosting, anti-legionella program and 3-way valve control.

Key Features & Benefits

Optimised for maximum heating efficiency
DHW production with priority by means of a 3-way valve
Hot water production up to 60°C
Extremely quiet
Refrigerant Gas R454B
Provision for remote management Climate compensation with external probe as standard
Class A++

Aurax Eco heat pumps are quiet as standard

All Aurax Eco heat pumps are quiet as standard. For greater comfort, an enhanced noise reduction option is available, which allows you to reduce noise further by about 4-5 dB (A), compared to the standard versions and includes:

AxiTop Diffuser device which increases the efficiency and performance of the fan by reducing noise pollution.

Optimal with EC fans for better acoustic performance at partial loads.

Acoustic cover, a 25 mm thick compressor protection cap, made of polyester fibre and rubber, removable sound-absorbing cover applied to each compressor

Full recovery hot water in summer on request

The 4-pipe option with 4 hydraulic connections is available:

2 for heating/cooling and
2 for domestic hot water production

Aurax Eco with 4-Pipe option, thanks to a dedicated hydraulic circuit, produces domestic hot water as a priority all year round as well as hot water for heating in winter and chilled water in summer. In summer, it can simultaneously produce chilled water and heat domestic hot water with total recovery, significantly reducing energy costs.

This solution is ideal for all applications where cooling of rooms is required together with a high demand of hot water, such as hospitals, hotels, industrial kitchens, sports facilities or similar buildings.