Haier HP150M8 Heat Pump Water Heater 150 litres (A+, R290)

Energy-Efficient & Sustainable Hot Water Solution

The Haier HP150M8 heat pump water heater is a highly energy-efficient and eco-friendly solution for domestic hot water. Using advanced air-source heat pump technology, this 150-litre water heater extracts heat from the ambient air and transfers it to the water tank, significantly reducing electricity consumption and operating costs.

With its A+ energy rating, natural R290 refrigerant and smart app control, the HP150M8 is ideal for households looking to lower their carbon footprint while maintaining reliable hot water comfort.

High Efficiency & Smart Control

The Haier HP150M8 features a microchannel condenser for optimal heat transfer and improved performance. Thanks to hOn Wi-Fi app connectivity, users can easily monitor, control and schedule hot water production remotely.

Built-in operating modes provide maximum flexibility:

• Eco mode for reduced energy consumption
• Boost mode for extra hot water when needed
• Vacation mode to minimise energy use during holidays

Environmentally Friendly with R290 Refrigerant

This heat pump water heater uses R290 natural refrigerant, known for its very low Global Warming Potential (GWP). This contributes to reduced CO₂ emissions and makes the Haier HP150M8 a future-proof and sustainable choice. For even greater savings, the unit can be combined with solar PV panels or a solar thermal system.

Key Benefits of the Haier HP150M8

• A+ energy-efficient heat pump water heater
• 150-litre capacity – ideal for medium-sized households
• Natural R290 refrigerant – low GWP and eco-friendly
• Smart control via hOn app (Wi-Fi)
• High water temperature up to 75 °C
• Quiet operation at approx. 50 dB(A)
• Easy installation – suitable for new builds and renovations
• Compatible with solar energy systems

Technical Specifications – Haier HP150M8

• Product type: Domestic hot water heat pump
• Tank capacity: 150 litres
• Energy efficiency class: A+
• Refrigerant: R290 (natural refrigerant)
• Refrigerant charge: approx. 0.12 kg
• Heat source: Ambient air (air-source / aerothermal)
• Maximum water temperature: 75 °C

COP (Coefficient of Performance):

• approx. 3.03 at 7 °C
• approx. 3.39 at 14 °C

Heating time:

• approx. 8 h 37 min at 7 °C
• approx. 7 h 11 min at 14 °C
• Sound pressure level: approx. 50 dB(A)
• Nominal tank pressure: 0.8 MPa (8 bar)
• Electrical supply: 230 V / 50 Hz
• Protection class: IPX4
• Controls: Electronic display + hOn app (Wi-Fi)
• Installation type: Floor-standing
• Dimensions (H × W × D): approx. 1694 × 492 × 537 mm
• Empty weight: approx. 69 kg

Frequently Asked Questions

What is a heat pump water heater?

A heat pump water heater uses heat from the surrounding air to heat water, making it far more energy-efficient than traditional electric or gas water heaters.

What does A+ energy efficiency mean?

An A+ rating indicates high efficiency and lower electricity consumption, helping to reduce energy bills and environmental impact.

Is the Haier HP150M8 suitable for families?

Yes. The 150-litre capacity makes it ideal for medium-sized families with multiple hot water outlets such as showers and kitchens.