Megawave 18kW R290 Air Source Heat Pump – Single Phase

Built with the environment-friendly zero-carbon R290 refrigerant, the Megawave 18kW heat pump delivers A+++ efficiency for both heating and hot water. When paired with Megawave fan coil units, it also provides cooling in summer, making it a complete year-round comfort solution.

Designed with low running costs, minimal maintenance, and eco-performance, it integrates seamlessly with radiators, underfloor heating, solar PV, and fan coil units.

✅ Key Features

• Single Phase – 18kW output

• Energy Class A+++ – top-tier efficiency

• Full DC inverter – saves up to 60% energy

• Works for domestic central heating, underfloor heating, cooling & hot water

• Panasonic compressor & fan motor – reliable at temperatures as low as -30°C

• Natural R290 refrigerant (GWP 3) – ultra-low environmental impact

• Quiet operation – only 38 dB with silent cruise technology

• 3-minute intelligent self-defrosting – built for cold winters

• Outlet water temperature up to 75°C – perfect for radiators & hot water

• WiFi smart control + IoT remote monitoring

• 3-year manufacturer’s warranty (extendable up to 15 years)

• UK MCS certified – eligible for government grants

 Specifications

• Product dimensions (L×D×H): 1187 × 418 × 805 mm

• Weight: 110 kg

• Packed dimensions (L×D×H): 1217 × 463 × 920 mm

• Packed weight: 122 kg