QH Heat Pump Boiler 250L - Energy Label A with Subsidy

Quality Heating heat pump boiler is an air-to-water heat pump boiler for hot tap water. It is a sustainable and energy-efficient way to heat hot water for drinking and showering. A heat pump boiler ensures that your hot water is heated in an energy-efficient way. This system operates up to 5 times more efficiently than a standard electric boiler. This heat pump boiler can be installed freestanding in the shed or in the attic. Both the inlet and outlet must be connected to the outside. It is equipped with a wet heating element.

Benefits 

• Up to 75% less electricity consumption compared to an electric boiler 
• Reduces CO2 emissions 
• Energy class A
• Easy to operate with the touchscreen control panel
• Programmable 
• Controllable via Wi-Fi app
• Adjustable temperature
• Enameled tank — 4-layer protection with carbon <0.12%
• Easily cool spaces with the outgoing outlet of the boiler; the cool air can be easily directed into the room. 

Better energy label with Quality Heating powered by Haier

A more sustainable home is always worth more than comparable homes that are not. As soon as a home's energy label improves, its appeal increases and its value rises.

The Quality Heating powered by Haier heat pump boiler has energy label A+ and can save up to 60% on energy costs for domestic hot water. As a result, it is often possible for a home's energy label to improve by as much as two steps — an investment that pays off in increased comfort, lower costs, and a higher property value.

Drawbacks

• Heavy — not easily transportable everywhere
• If the boiler is empty, the heating time will be several hours

Tested under the following conditions: 15 to 20°C outside temperature. Water temperature from 15 to 55°C. 

Technical information 250 Liter variant

Tank

• Total capacity: 246 L
• Rated voltage/frequency: 220–240 V / 52 Hz
• Maximum tank pressure: 0.7 MPa
• Thermal insulation: 50 mm
• Corrosion protection: Electronic anode
• Protection rating: IPX4

Performance

• Air intake type: Ambient/Exterior
• COP @ 2°C (EN16147): 2.67
• COP @ 7°C (EN16147): 3.04
• COP @ 14°C (EN16147): 3.45
• Airflow: 300 m³/h
• Tapping cycle: XL
• Electric backup power: 1500 W
• Nominal heat pump power: 320 W
• Maximum heat pump power: 535 W
• Maximum total power: 2035 W
• Standby input (PES): 30 W
• Heating time at 7°C: 8.51 h
• Heating time at 14°C: 9.04 h
• Mixed water at 40°C @7°C: 292 L
• Reference hot water temp @7°C: 54.05°C
• Default temperature setting: 56°C
• Heating range (HP): 35–65°C
• Heating range (HP + electric): 35–75°C
• Maximum exhaust length: 22 m
• Exhaust duct diameter: 160 mm
• Max working pressure refrigerant: 1.0/3.3 MPa
• Refrigerant/weight: R290 / 0.15 kg
• Sound power level: 50 dB(A)
• Sound pressure at 1 m: 36 dB
• Ambient temperature (product): –7°C to 45°C
• Operating temperature heat pump: –7°C to 45°C
• Heat loss (kWh/24h): 1.032
• Thermal loss S (W): 97
• Thermal resistance tank (K/W): 0.96

Dimensions & connections

• Water inlet/outlet: Rp 3/4
• Safety valve connection: Rp 3/4
• Drain & water inlet: Rp 3/4
• Product dimensions: 600×620×1989 mm
• Packaging dimensions (with pallet): 736×695×2250 mm
• Net / gross weight: 104 / 128 kg

Manual