Mitsubishi ERST20D-VM2E + SUZ-SWM40VA2 Ecodan Eco Inverter Dual 4 200L | ★★★★★★★★★★139 Reviews

Choose the Eco Inverter R32 range, an Ecodan Air-to-Water heat pump crafted for detached homes. This all-in-one compact unit blends heating, cooling and domestic hot water in a single package.

Energy efficiency

• Outputs from 3 to 10 kW, perfect for new-build houses.
• Heating COP up to 5.11 at A7W35 (EN 14511).
• Reliable operation down to -25°C outdoor.
• Delivers 60°C water down to -3°C ambient with no electric back-up.
• HP Keymark certified, RE2020 compliant.

Everyday comfort

• Manages 2 heating zones with different emitters (radiators, underfloor, fan-coils).
• Self-adaptive control for optimum comfort.
• Low sound: 43 dB(A) at 1 m, 29 dB(A) at 5 m (SWM30/40).

Environmental commitment

• R32 refrigerant, high-performance and low-impact, valued by RE2020.
• PEP sheets on INIES proving environmental performance.

Summer cooling

• Built-in reversibility with insulated pipework and condensate tray, summer-ready.
• EER up to 5.51 at A35W18.
• Optimised for fan-coils, giving rapid cooling.

Domestic hot water

Reliability & adaptability

• Tanks of 170 L, 200 L, 300 L to suit demand.
• Compact modules: heights 1.75 m (dual-zone), 1.6 m, or 2.05 m.
• Stainless-steel cylinder, compatible with various water qualities.
• Integrated anti-scale filter protects the heat exchanger.

Energy efficiency

• DHW COP up to 3.57 (EN 16147).
• Semi-instant production down to -25°C ambient.
• 60°C delivery: 233 L (170 L), 275 L (200 L), 412 L (300 L).

Comfort

• Time programming to maximise savings and comfort.
• Choice of Eco or Comfort modes.
• Timed heating/DHW priority.