Aerotermia · Combi with Haier & Mitsubishi Electric
Combi heat pump: hot water + heating with Haier & Mitsubishi Electric
We install combi heat pumps from Haier and Mitsubishi Electric — a single unit that covers domestic hot water and whole-house heating, with A+++ efficiency and smart app control.
What it is
A single aerotermia heat pump handles domestic hot water (showers, taps) and feeds your radiators or underfloor heating. It replaces an old gas boiler or an electric water heater and pairs naturally with solar.
Who it's for
Owners with an ageing boiler or a high electric heating bill who want one quiet appliance, one app, and one service contract instead of two.
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1. The outdoor unit absorbs heat from the air — even at sub-zero temperatures — via a refrigerant circuit. 2. An inverter compressor concentrates the thermal energy to high temperature. 3. A diverter valve sends the hot water either to the DHW tank or to the heating circuit (radiators / underfloor). 4. You manage both functions from a single screen in the Haier hOn or Mitsubishi MELCloud app.
Our brands
Haier
Haier is the world's largest manufacturer of home appliances and climate control (Haier Group, listed in Shanghai and Hong Kong). Their monobloc R290 systems combine DHW and heating in a single compact unit with COP up to 5.50.
Mitsubishi Electric
Mitsubishi Electric has been manufacturing climate control equipment for over 100 years. The Ecodan Zubadan series is the European benchmark for aerothermal heating: 100% capacity at -15 °C, COP up to 5.05, MELCloud smart control.
What you get
One unit for showers and heating
Hot water in the morning and warm radiators in the evening from the same machine — no separate boiler, no duplicated parts.
High-efficiency class
Generally certified to the top European efficiency classes (typically A+++), so you pay for the heat you actually use, not waste.
Pairs with solar
When the panels are producing, the heat pump runs on your own roof — the appliance with the most consumption becomes the one that costs least.
Qualifies for the ESS / efficiency deduction
When paired with an Energy Label before-and-after, the install qualifies for the 40% IRPF efficiency deduction (pending ratification).
→ Solar + battery + EV charger.