
Development and production of air-to-air enthalpy and heat exchangers for ventilation units worldwide
CORE Energy Recovery Solutions
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About CORE Energy Recovery Solutions
CORE Energy Recovery Solutions develops and produces air-to-air enthalpy and heat exchangers in counterflow and crossflow designs, which are used in ventilation units worldwide. Founded in 1994, the company has worked with manufacturers of ventilation systems since its inception and supplies both standard products and customized heat and enthalpy exchangers. The portfolio includes counterflow heat exchangers, crossflow heat exchangers, and enthalpy exchangers such as the F-ERV series with a permeable membrane for the simultaneous transfer of heat and moisture. For product selection, CORE provides online calculation tools (Crossflow and Counterflow Calculator) with detailed product data. As a supplier to the ventilation and air-conditioning sector, CORE serves manufacturers of ventilation units worldwide, including those in building and indoor climate technology. Reference projects include the ventilation of the John H. Marble Recreation Center in Florida (with Klimor) as well as energy-efficient narrowboats from Bath Canal Craft.
- Processes
- Manufacture of counterflow heat exchangers, Manufacture of crossflow heat exchangers, Enthalpy heat exchangers (e.g. F-ERV series with permeable membrane), Customized heat exchangers (custom heat/enthalpy exchangers), Individualized/customized counterflow and crossflow heat exchangers, Online calculation tools for product selection (Crossflow/Counterflow Calculator)
- Materials
- Permeable membrane (polymer/membrane material for F-ERV enthalpy exchangers), Permeable membrane (enthalpy exchanger), Aluminium, Plastic
- Founded
- 1994
- Industries
- Ventilation and air-conditioning technology (HVAC), Building and indoor climate technology, Marine and boat building, Ventilation and air-conditioning equipment manufacturers (HVAC), Building/indoor climate technology
- 01
Engineering and custom design
- 02
Manufacture of heat exchanger cores (counterflow/crossflow)
- 03
Production of enthalpy exchangers with permeable membrane (F-ERV)
- 04
Assembly
- 05
Shipping to ventilation unit manufacturers worldwide
Materials and Processes
Permeable membrane (enthalpy exchanger)
The permeable polymer membrane material of the F-ERV series transfers not only heat but also moisture between the air streams.
Aluminium
Plate material for heat exchanger cores in counterflow and crossflow designs.
Plastic
Plastic plates or membranes as core material for heat and enthalpy exchangers.
Components




Inside the production



Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of counterflow heat exchangersAssembly | – | – | – | – | Plastic (membrane, permeable), Aluminium (plate materials per Wikipedia context) |
| Manufacture of crossflow heat exchangersAssembly | – | – | – | – | Plastic (membrane), Aluminium |
| Enthalpy heat exchangers (e.g. F-ERV series with permeable membrane)Assembly | – | – | – | – | Plastic (permeable membrane) |
| Customized heat exchangers (custom heat/enthalpy exchangers)Engineering | – | – | – | – | – |
Additional services
Reference customers
History
- 1994
Start of collaboration with manufacturers of ventilation systems; development and production of air-to-air enthalpy and heat exchangers.