Air cooled reversible heat pumps Nominal heating capacity 166 - 356 kW. The reversible heat pumps of the HARIES TECH series, with environmentally friendly R410A refrigerant, represent the best solution for centralised hydronic air conditioning for medium areas (such as hospitals, offices, shopping centres, etc.) and offer energy savings in all operating conditions. The technical solutions adopted contribute practically to the reduction of operating costs of the system and to protection of the environment. These include: scroll compressors offering high seasonal energy efficiency, high efficiency plate heat exchangers, for operation in more favourable energy efficiency conditions; refrigeration circuits with separate aeraulic sections to progressively stop fans according to the instant thermal load; partial heat recovery for sustainable use of electricity. In comparison to older systems, the improved defrosting logics offer maximum environmental comfort and great service efficiency.

HARIES

Air cooled reversible heat pumps

Nominal heating capacity 166 – 356 kW.

The reversible heat pumps of the HARIES TECH series, with environmentally friendly R410A refrigerant, represent the best solution for  centralised hydronic air conditioning for medium areas (such as hospitals, offices, shopping centres, etc.) and offer energy savings in all operating conditions. The technical solutions adopted contribute practically to the reduction of operating costs of the system and to protection of the environment. These include: scroll compressors offering high seasonal energy efficiency, high efficiency plate heat exchangers, for operation in more favourable energy efficiency conditions; refrigeration circuits with separate aeraulic sections to progressively stop fans according to the instant thermal load; partial heat recovery for sustainable use of electricity. In comparison to older systems, the improved defrosting logics offer maximum environmental comfort and great service efficiency.

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Description

Benefits:

  1. High seasonal energy efficiency and partial heat recovery promote sustainable power use.

  2. Reduced noise levels.

  3. A wide selection of accessories and kits for unique solutions;

  4. High dependability and continuity of operation.

  5. Simple installation, use, and maintenance.

Technical Specifications:

  1. Galvanized carbon sheet steel with polyester powder coating.

  2. R410A is an environmentally friendly refrigerant.

  3. Scroll compressors with high energy efficiency.

  4. Phase monitor and crankcase warmer.

  5. Finned coils with copper tubing and generously sized aluminum fins, always with hydrophilic treatment;

  6. Axial fans have an optimized profile to lower noise levels.

  7. Double electronic expansion valve optimizes performance at all operating speeds.

  8. Brazed plate heat exchangers in AISI 316 stainless steel or shell and tube type with great energy efficiency and low water pressure drops.

  9. Integrated hydraulic group consisting of a single or double circulation pump with mid to high available head pressure, storage tank, expansion vessel, automatic load kit, automatic vent valve, and drainage tap.

Accessories:

  1. Single or double pumps with medium to high available head pressure;

  2. Integrated storage tank and EC inverter axial fans with inverter technology.

  3. Anti-freeze heaters for the hydraulic circuit.

  4. Compressor suction and discharge valves.

  5. Anti-vibration mounts.

  6. Remote control.

  7. Soft beginning.

  8. Filters for condenser coils.

  9. Monitoring system and modularity.

There are three acoustic configurations: basic (HE), low noise (SHE), and very low noise (SSN).

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