Products for the highly efficient storage of heat, cold and air.
Our products, from PCM material to system and Special storage, stand for a wide range of applications in refrigeration/air conditioning and heating technology. Bring your system up to date with our macro-encapsulated PCM – easy retrofit of the accumulator via standard socket or flange.
We produce the right storage system for your projects for solar systems, domestic hot water and drinking water systems, buffer and Cold Storage, PV systems or do you even need a Special storage – we have a solution for all applications up to 100,000 l.
Invest sensibly in the future and take advantage of a self-sufficient energy supply with systems from kraftBoxx.
heatStixx, heatSel& XL
High-performance macro-encapsulations filled with PCM at any temperature from -33 °C to + 20 °C especially suitable for use in Cold Storage.
Ice / Cold Storage
Storage solutions from 100 to 100,000 L available without or with PCM in any temperature from -33 °C to + 20 °C.
Heat, electricity and water
The PV-Heat system storage tank for heat pump, gas, pellet, wood and PV heating from 500 l to 1,500 l.
Power to Heat Hybrid Storage
Storing surpluses efficiently in the kraftBoxx
- internal piping, facilitates assembly
- Stratification device for efficient heat pump operation
- Optimal energy utilization
- High-quality PU rigid foam insulation shells enable fast 1-man assembly
- Optimally matched components
- Ready for solar thermal and PV loading through external loading assemblies
heatStixx, heatSel & XL
High-performance macro-encapsulations filled with PCM at any temperature from 20 °C to +89 °C especially suitable for use in energy storage.
Heat, power and water the PV-Heat system storage: for heat pump, gas, pellet, wood and PV heating from 500 l to 1,500 l
Heat and Cold Storage
Storage solutions from 500 l to 45,000 l
available without or with PCM filling in any temperature from -33 °C to + 89 °C.
Customized Special storage for all types of storage from small to large series.
Storage capacity from 300 liters up to 150,000 liters, diameter from 400 mm to 3000 mm possible.
All possible memory types.
- Cold Storage
- Buffer storage
- Heat pump storage
- Drinking water reservoir
- Hygienic storage tank
- OEM series memory
Air conditioning with smallest temperature differences. Cooling with night air, heat recovery in ventilation systems, heating with solar air collectors.
high Storage capacity use as cold and heat storage: ideally suited for cold storage and server rooms – easy installation in high-bay warehouses
Storage system air application
airBoxx steel M & PhaseCube
are high performance Latent storages especially designed for air applications with an optimal room air conditioning from 16° to 26° C.
Refrigerants and heat transfer media
Our heat transfer fluids, heat transfer media and cooling brines are used in applications where frost and corrosion resistance are system relevant and have high safety requirements.
in refrigeration and air conditioning systems, solar systems, heating systems, heat pumps and geothermal probes.
The inhibitors reliably protect all materials commonly used in plant engineering against overheating, corrosion and silting.
Frost protection with
The antifreeze with NSF approval for the food industry!