UNISPLIT-PLUS Sunerg Single-Phase 14kW R290 Air-to-Water Monobloc Inverter Heat Pump

The Sunerg heat pump is designed for applications such as primary heating, domestic hot water (DHW) production, and cooling. 

Installation Diagram

• Multiple protection (explosion protection, safety, reliability)
• Independent and insulated electrical box, separated from the refrigerant circuit
• Anti-drip safety valve with quick drainage
• Brazed welding for airtight sealing

Anti-freeze and Defrost

• Anti-freeze technologies (pump, water circulation, internal heating)
• Automatic temperature monitoring
• Automatic heating below 2°C (ambient) and 7°C (water)
• Automatic defrosting based on ambient and piping temperatures

Technical Specifications:

• Rated heating capacity (A7/W35): 14.0 kW.
• Power input: 2.74 kW with a COP of 5.11.
• Rated cooling capacity (A35/W23): 14.0 kW with an EER of 5.11.
• Energy efficiency class: A+++ (35 °C water supply) and A+++ (55 °C water supply).
• Seasonal efficiency: SCOP 5.2 (35 °C), SCOP 3.9 (55 °C), and SEER 5.1 (fan coil units) / 7.0 (underfloor cooling).
• Refrigerant: R290, 1.95 kg charge.
• Power supply: 220–240 V, single-phase, 50 Hz.
• Integrated electric heater: 6 kW backup heater.
• Water pump: rated flow 2.41 m³/h, total head 11.5 m.
• Noise level: sound power level of 68 dB.
• Operating range: heating from -30 °C to 35 °C, cooling from 10 °C to 48 °C, and domestic hot water production from -30 °C to 43 °C.
• Dimensions: 1312 × 470 × 1370 mm.