Ground-water heat pump DUAL 17 kW

Ground-water heat pump DUAL 17 kW — reliable and environmentally friendly solution

The DUAL 17 kW ground-to-water heat pump is one of the most advanced solutions for heating, cooling and domestic hot water (DHW). This system is designed to ensure maximum reliability and high performance in all conditions.

Main features of the system

Ground-to-water heat pump DUAL 17 kW in two-module configuration:

• The first module, with a power of 8.5 kW, performs heating, cooling and DHW functions.
• The second module, with a power of 8.5 kW, handles heating and cooling, expanding the functionality of the system.
• The total power of the system is 17 kWTwo compressors allow simultaneous operation in different modes — for example, heating and DHW or cooling and DHW.

Energy efficiency:

• Stable power of stationary compressors: 8,5 kW for each module.
• Energy efficiency coefficientCOPreaches 4,65, significantly reducing operating costs.

Ecology:

• Choosing environmentally friendly refrigerants: R417A, R1234ze or R290These refrigerants are environmentally safe and meet modern standards.
• High leaving water temperature:
  • R417A: up to +60°C.
  • R1234ze: up to +65°C.
  • R290: up to +70°C for heating and up to +75°C for DHW.
• No additional electric heating elements are required to increase the water temperature.
• The use of geothermal energy contributes to reducing the carbon footprint and allows the extraction of up to 75% from energy from renewable resources.

Flexibility in installation:

• The DUAL 17 kW ground-to-water heat pump has a compact housing that facilitates installation even in confined spaces.

Benefits of the DUAL 17 kW geothermal heat pump

1. High reliability:
   • The dual-compressor construction ensures stable and durable operation even under heavy use.
2. Wide operating temperature range:
   • The system operates efficiently at outdoor temperatures between -50°C and +45°C.
3. Versatility in use:
   • The DUAL 17 kW geothermal heat pump is suitable for heating, cooling and DHW in private homes, offices and commercial properties with an area of ​​up to 240 m².
4. Silent operation:
   • The noise level below 50 dB makes the pump almost imperceptible in residential or work areas.
5. Simultaneous operation in different modes:
   • For example, the system can simultaneously heat spaces and produce hot water for DHW.
6. Economical:
   • High energy efficiency allows for reduced heating and cooling costs.

Technical specifications

FAQ: Ground-water heat pump DUAL 17 kW

What surface can the DUAL 17 kW heat pump heat?

The DUAL 17 kW ground-to-water heat pump is recommended for homes and buildings with an area of ​​up to approximately 220 m², depending on the level of thermal insulation.

Can it produce domestic hot water?

Yes. The DUAL 17 kW heat pump can provide both space heating and domestic hot water (DHW) preparation.

Is it suitable for underfloor heating?

Yes. The system works effectively together with underfloor heating and low temperature radiators.

What refrigerants are available?

The model can be configured with R417A, R1234ze or R407, depending on project requirements.

DUAL 17 kW ground-to-water heat pump: reliable solution for heating and domestic hot water

ALTAL geothermal heat pumps are designed for efficient and environmentally friendly heating, cooling and domestic hot water for residential and commercial buildings. These systems combine advanced technologies, high reliability and ease of use.

Geothermal heat pumps

Using ground heat:

• The pumps extract heat from the ground, ensuring stable operation even at low temperatures.

Installation flexibility:

• The DUAL 17 kW ground-to-water heat pump can be installed in the basement or any other suitable location, simplifying installation.

Independence from external temperatures:

• Geothermal pumps operate efficiently regardless of weather conditions, providing heating and hot water all year round.

Multifunctionality:

• Main modes: heating and domestic hot water.
• Additional models also support cooling.

All features in this description are for the model with a thermal output of 17 kW and R22 refrigerant.

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