ISH, Frankfurt, 2025

Frankfurt, Germany -

Meet SWEP at ISH in Frankfurt,  17-21 March, 2025.

SWEP will once again exhibit at the ISH fair in Frankfurt 17-21 March, ready to showcase our future-proof products that will excel the future of heat pumps, tap water and district heating and cooling markets.  

We call this ‘Shaping the Future with Energy Efficiency’.

Next level Efficiency Heat Pumps 
In the transition from fossil fuels towards sustainable measures and natural, low-GWP refrigerants, smart and future-proof heating and cooling solutions are needed and customized for future refrigerant adaptation.  We challenge efficiency for both Reversible Heat Pumps with low refrigerant charge, for High Temperature Heat Pumps with the highest heat transfer efficiency and for Large Heat Pumps with optimized evaporator and condenser. 

Groundbreaking technology for tap water applications 
At, ISH we will also feature Sealix; a groundbreaking and well documented coating technology that yields high resistance to scaling, corrosion and leaching for tap water applications. You can also get to know our double-wall portfolio with high thermal length; also a perfect fit for tap water applications with cutting edge heat transfer technology.  

Efficient heat transfer and optimal life-cycle cost for district energy 
At ISH, we will also present the B649; the highest capacity brazed plate heat exchanger on the market for district heating and cooling, suitable for large energy transfer stations and for data center liquid cooling, heat recovery and free cooling purposes. 

Make the most of your ISH visit - get your FREE VOUCHER from SWEP! 
Start planning your ISH visit now! Request a free voucher and/or book a meeting with a SWEP representative during the fair. Send us an e-mail and get your free ISH voucher hereWe will then contact you with further details on how to redeem your ticket. 

We look forward to seeing you at ISH!

Please stop by the SWEP booth C19 in Hall 9 and meet the SWEP team.

Learn more about the fair here: ISH 2025