Mitsubishi ERST30D-VM2E + SUZ-SWM40VA2 Ecodan Eco Inverter Dual 4 300L | ★★★★★★★★★★36 Reviews

Why choose the Eco Inverter R32 line?
Ecodan’s Eco Inverter R32 range is an air-to-water heat-pump package built for single-family homes. Sleek and all-in-one, it delivers three services in a single unit: heating, cooling and domestic hot water.

Performance & savings

• Heating outputs from 3 kW to 10 kW, covering most new-build requirements.
• Heating COP up to 5.11 at A7/W35 (EN 14511).
• Reliable operation down to –25 °C outside.
• Flow temperatures up to 60 °C without backup heaters, down to –3 °C ambient.
• HP Keymark certified, RE2020 compliant.

Comfort

• Control of two independent heating zones with mixed emitters (radiators, under-floor, fan-coils).
• Self-adjusting weather compensation keeps rooms at the desired temperature automatically.
• Low sound: 43 dB(A) at 1 m, only 29 dB(A) at 5 m on SWM30/40 units.

Environment

• Uses R32 refrigerant, higher-efficiency and lower-GWP, rewarded by RE2020 for its reduced carbon footprint.
• PEP eco-sheets available on INIES database to prove environmental performance.

Cooling

• Built-in reversible circuit with pre-insulated piping and integral condensate tray—perfect summer comfort in well-insulated homes.
• Cooling EER up to 5.51 at A35/W18.
• Pairs with fan-coils for fast, effective air-conditioning feel.

Domestic hot water

Flexibility & reliability

• Cylinder sizes: 170 L, 200 L or 300 L to match demand.
• Compact modules 1.75 m (two-zone), 1.6 m or 2.05 m high.
• Stainless-steel tank suited to most French water qualities.
• Standard anti-scale filter protects the DHW heat exchanger.

Performance & savings

• DHW COP up to 3.57 (EN 16147).
• Semi-instantaneous hot-water production down to –25 °C outside.
• Delivers 60 °C on heat-pump alone; draw-off volumes: V40 170 L = 233 L, V40 200 L = 275 L, V40 300 L = 412 L.

Comfort

• Time-clock programming balances savings and comfort.
• User-selectable Eco or Comfort modes.
• Timed priority switches automatically between space heating and hot water.