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Blue Heart Energy has new investors stepping in

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August 28, 2025

BlueHeart is an innovative thermo-acoustic engine that replaces traditional compression technology in heat pumps and other climate systems. It operates using sound waves and helium rather than moving parts or F-gases. As a result, the system is silent, maintenance-free and completely emission-free – while providing both heating and cooling with high efficiency. BlueHeart is an innovative thermo-acoustic engine that replaces traditional compression technology in heat pumps and other climate systems. It operates using sound waves and helium rather than moving parts or F-gases. As a result, the system is silent, maintenance-free and completely emission-free – while providing both heating and cooling with high efficiency.

BlueHeart is an innovative thermo-acoustic engine that replaces traditional compression technology in heat pumps and other climate systems. It operates using sound waves and helium rather than moving parts or F-gases. As a result, the system is silent, maintenance-free and completely emission-free – while providing both heating and cooling with high efficiency.

 

  • Technical specifications at a glance
  • Deeper insight into principles and functionality
  • Assessment of installation and integration requirements
  • Use-case inspiration and comparative advantages

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What capacity will BlueHeart have?

The BlueHeart thermo-acoustic engine can also be applied in buses, trucks and trains. With the electrification of mobility, there is a strong need for silent, maintenance-free and emission-free climate systems. The BlueHeart engine has no moving parts or F-gases and delivers efficient heating and cooling – fully scalable to different types of vehicles.

When can I buy it?

The BlueHeart thermo-acoustic engine can also be applied in buses, trucks and trains. With the electrification of mobility, there is a strong need for silent, maintenance-free and emission-free climate systems. The BlueHeart engine has no moving parts or F-gases and delivers efficient heating and cooling – fully scalable to different types of vehicles.

How much does it cost?

The BlueHeart thermo-acoustic engine can also be applied in buses, trucks and trains. With the electrification of mobility, there is a strong need for silent, maintenance-free and emission-free climate systems. The BlueHeart engine has no moving parts or F-gases and delivers efficient heating and cooling – fully scalable to different types of vehicles.

Can I be one of the first to test it?

The BlueHeart thermo-acoustic engine can also be applied in buses, trucks and trains. With the electrification of mobility, there is a strong need for silent, maintenance-free and emission-free climate systems. The BlueHeart engine has no moving parts or F-gases and delivers efficient heating and cooling – fully scalable to different types of vehicles.

What is the (S)COP/efficiency?

The BlueHeart thermo-acoustic engine can also be applied in buses, trucks and trains. With the electrification of mobility, there is a strong need for silent, maintenance-free and emission-free climate systems. The BlueHeart engine has no moving parts or F-gases and delivers efficient heating and cooling – fully scalable to different types of vehicles.

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