Domusa DUAL CLIMA 19HTT ECPRO 19.0 kW Air-Source Heat Pump (380V) – R290
The Domusa DUAL CLIMA 19HTT EC PRO is a high-temperature air-source heat pump (monobloc type) designed for heating, cooling, and domestic hot water (DHW) production. This model stands out for its high output (19 kW) and three-phase power supply (indicated by the second "T" in the 19HTT model name); it is ideal for large homes (approximately 170 to 230 m²) or renovation projects requiring the replacement of traditional boilers without the need to change existing radiators.
True high-temperature capability (75°C): it can supply water at temperatures up to 75°C for heating. This allows for direct connection to systems featuring older aluminum or cast-iron radiators without compromising comfort, while ensuring full compatibility with underfloor heating and fan coil units. Eco-friendly R290 refrigerant: uses natural propane (R290), a gas with a Global Warming Potential (GWP) of only 3. It strictly meets the most stringent environmental standards and offers improved thermodynamic efficiency, even in extreme weather conditions.
Technical data
Cooling capacity: 18.7 kW (18,700 kcal)
Heating capacity: 19 kW (19,000 kcal)
EER: 4.11
SEER / SCOP: 6.62 / 4.78
Energy class (cooling/heating): A+++
Refrigerant type: R290
Sound level: 49 dB(A)
Power supply: 400 V 3N~ / 50 Hz
Operating range (heating): -25°C to 45°C
Operating range (cooling): -5°C to 43°C
Maximum flow temperature: 65°C
Water flow rate: 2.87 m³/h
Protection rating: IPX4
Refrigerant charge: 1.6 kg
Maximum operating pressure (refrigerant circuit): 3.0 MPa
Minimum operating pressure (refrigerant circuit): 0.03 MPa
Dimensions and weight
Height: 1115 mm
Width: 415 mm
Depth: 900 mm
Weight: 145 kg
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Free delivery from 25€ Of purchase on items shipped by Hemmera
5.00 € Credit for late delivery
Reimbursement in case of loss of the package
Refund for damaged item
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