References

From a Gas-Fired Boiler to a Heat Pump

Sustainable Heat – Supported by the Federal and State Governments

Von der Gastherme zur Wärmepumpe

A household in Sistrans replaced its gas boiler with an OVUM AC312P heat pump with a Cube storage tank, receiving approximately 40% in subsidies from the federal and state governments.

Reference from MECO GmbH.

Written byTheresa M.
PublishedApril 25, 2026

From a Gas-Fired Water Heater to a Heat Pump

Previously, a gas-fired boiler with an annual gas consumption of approximately 19,000 kWh met the building’s heating needs. As part of the heating system retrofit, the plant was completely converted to a heat pump solution. At the heart of the system is the OVUM AC312P heat pump, combined with a Cube storage tank for heat distribution.

OVUM AC312P Heat Pump

Heating technology for space heating and hot water to replace the existing gas boiler.

Cube Storage

Stores the heat generated and ensures its even distribution throughout the building.

Grant Administration

Advice on and processing of federal and state grants as part of the scope of services.

Complete Installation

Professional installation of the heat pump and storage tank by a single point of contact.

Up to 40% of the funding was utilized

Up to 40% of the funding was utilized

The transition to renewable energy is currently being subsidized by the federal and state governments. In this project, we were able to secure a subsidy covering approximately 40 percent of the contract amount, which makes the investment more economically attractive.

Note: The actual amount of funding available depends on the specific project and the funding programs currently in effect. An OVUM partner company will provide information on current funding opportunities as part of a non-binding assessment.

Why switch from gas to a heat pump now?

Switching from a gas furnace to a heat pump reduces dependence on fossil fuels and fluctuating gas prices, and lowers the heating system’s CO₂ emissions. Combined with currently available federal and state incentives, the investment can also be made more financially manageable.

Implemented by an OVUM partner company

Consulting, grant processing, and installation were all handled by a single point of contact. The heat pump and Cube storage unit were installed professionally and in a coordinated manner.

Extensive network.
Here for you personally.

Thanks to our extensive network of partners, we offer maximum availability and first-class service. Our carefully selected partner companies ensure prompt assistance, a local presence and expert support – so you can always rely on consistent quality and personalised advice.

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