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Heat pumps from Vaillant: Up to 70% subsidy from the state*

The heat pump technology from our partner Vaillant already fulfils all the requirements of the German Building Energy Act (GEG). And what's special: The state currently subsidises the purchase of a climate-friendly heat pump with up to 70%*

Exclusively for Ostrom customers

200 € heat bonus

Get 200 € of electricity for free when you integrate your Vaillant heat pump into the Ostrom App. The credit will be applied to your electricity bill.

With the sensoCOMFORT VRC 720/2 heating controller, you can integrate your Vaillant heat pump into the Ostrom App and control it from anywhere.

What is a heat pump?

Heat pumps are undoubtedly one of the most environmentally friendly and energy-efficient technologies for generating residential heat and hot water.

Their operating principle is based on obtaining around 75 percent of the energy required directly from the environment - be it from the air, the soil or the groundwater. This natural energy source makes them particularly sustainable compared to conventional heating systems, which primarily rely on fossil fuels.

The remaining 25% comes from the power grid (or your solar system). As an Ostrom customer, you get this electricity from 100% renewable sources, which makes your heat pump almost climate-neutral.

Advantages of a heat pump:

1. Independent: Become independent of rising oil and gas prices thanks to inexhaustible and free environmental energy.

2. Future-proof: Prepare yourself optimally for the future with a heat pump. You already meet the political requirements for modern heating technology and the reduction of CO₂ emissions.

3. Efficient: Heat pumps work extremely efficiently. On average, up to 5 kWh of heat energy can be generated from 1 kWh of electrical energy.

4. Sustainable: Heat pumps obtain around 75 percent of their energy directly from the environment, making them the most sustainable heating option. In combination with a photovoltaic system, the heat pump becomes almost climate-neutral.

Good to know

Vaillant heat pump technology already meets all the requirements of the Building Energy Act (GEG). In order to achieve the climate targets, the state is currently covering a large part of the costs for a sustainable heat pump.

The state will subsidize up to 70% of the costs of switching to a climate-friendly heat pump. Heat pumps are also eligible for subsidies as part of a hybrid system. It can be assumed that the subsidy will be reduced in the long term. It is therefore advisable to invest in a heat pump now.

In over 70% of all residential buildings in Germany, the efficient use of a future-proof heat pump is possible without complex structural measures, even in older existing properties. A hybrid system is recommended as an alternative.

Our partner: Vaillant

Vaillant stands for long-lasting quality - since 1874! Vaillant heat pumps undergo over 300 tests in the development phase before they go into series production and are installed in your home. To ensure the high quality standards, important components of Vaillant heat pumps are tested in endurance tests of up to 20,000 hours.