case studies

LPG – Gas Absorption Heat Pumps - Relais Tenuta il Cigno (Italy)

Sector: Hotel

Building: Relais Tenuta il Cigno

Target: Retrofit of the heating and DHW system, and supply of cooling by an LPG solution

Requirement: Heating + DHW: 180 kW Cooling: 70 kW

Solution: Installation of 4 GAHP AR heat pumps + 2 AY boilers

PURE EFFICIENCY | PURE SUSTAINABILITY | PURE SAVINGS

Benefits:

  • Heating, cooling and DHW powered by LPG.
  • Simple replacement of the existing old diesel boiler with minimal adjustments.
  • Minimum electrical requirement for the entire system (about 5 kW)
  • A heat pump solution with a natural refrigerant (ammonia) without any environmental impact (GWP=0 and ODP=0) and no F-Gas restrictions.
  • The hot water production for heating and DHW uses about 42,000 kwh of renewable energy per year.
  • Maintenance activities similar to boilers. Only one type of technician for the entire system

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