Energy Recovery Solutions
High quality counterflow and crossflow heat exchangers
for a better climate in rooms and on our planet
We are CORE – technology leader in the development and production of air-to-air enthalpy and heat exchangers used in ventilation units around the world. Since 1994, we have been working with ventilation system manufacturers to improve people’s lives by providing a sustainable and healthy indoor climate through our high quality products.
Find out what makes us a market-leading manufacturer of counterflow and crossflow heat exchangers.
Meet us at the ISH 2025
17 – 21 March 2025 | Messe Frankfurt (Germany)
We look forward to presenting our latest product innovations to you, exchanging ideas and requirements while sipping at the best coffee specialties.
Products and solutions
Our portfolio at a glance
No matter what the requirements of your ventilation system are: You will always find the right heat or enthalpy exchanger with us. Discover our wide portfolio of counterflow heat exchangers and crossflow heat exchangers in standard design. Or learn how you can also benefit from a customized heat exchanger in your ventilation system.
Counterflow heat exchangers
Wide range of variants, top results: Discover our high-performance counterflow heat exchangers and enthalpy exchangers.
Crossflow heat exchangers
Proven technology, low maintenance: discover our portfolio of crossflow heat and enthalpy exchangers.
Customized solutions
Individual consulting, custom-fit products: Of course, we will customize our heat and enthalpy exchangers to the individual requirements of your ventilation system on request.
Technical Details
Calculate the appropriate heat exchanger here
Which CORE product is best suited for your current project? Use our calculators with detailed product data to find the appropriate heat exchanger for your ventilation system.
If you have any further questions, please do not hesitate to contact us. Our experts look forward to hearing from you.
News
Here we regularly provide you with exciting news about our company.
Stay up to date!
Things to know
Interesting facts about heat recovery
What actually is heat recovery? Why is it worthwhile? And what is the difference between a heat exchanger and an enthalpy exchanger? In our technical articles we have summarized exciting knowledge for you. Discover the world of heat recovery and find out why you should rely on heat and enthalpy exchangers from CORE.
Jobs and career
Become part of our CORE team
Do more than just have a career – shape lives around the world in a more sustainable, energy-efficient and healthy way. And do it together with an international team.
Discover your job and career opportunities at CORE.