
Units with the natural refrigerant R290 are now being delivered
More and more of our customers are preparing for the next phase of the F-gas Regulation. Our air handling units with integrated cooling units and heat pumps, combined with the natural refrigerant R290, are now being delivered to projects across Europe.

In the video, you can see one of the first air handling units with the ThermoCooler HP reversible heat pump and the natural refrigerant R290 leaving our factory.
Experience creates future
Behind these deliveries are several years of development and more than 45,000 hours of testing. With over 50 years of experience developing integrated cooling units and heat pumps, we have created a solution that requires no external cooling installations – designed for reliable operation and a long service life.
Contact your nearest IV Produkt sales representative to discuss your next project:

A unit from 1980 can be seen here behind the next generation Envistar Flex with the new ThermoCooler HP.
![]()
Two new refrigerants to choose from
The new generation of EcoCooler and ThermoCooler HP is Multiref (multi-refrigerant), which means they are compatible with both R290 and R454C.
R290
GWP value 0.02
Natural refrigerant
R454C
GWP value 146
Reliable choices
- Tested for 3 years (45,000 h)
- Energy-efficient
- Long service life
- Cooling circuit components supplied by world-leading companies
New EU regulations regarding F-gases:
- 2027: GWP max 150 for units under 50 kW *
- 2030: GWP max 150 also for units over 50 kW *
* GWP values applicable to IV Produkt's integrated cooling units and heat pumps.
Explore the launch
On April 21, we presented the next generation of ThermoCooler HP and EcoCooler with R290 – a completely natural refrigerant with a GWP value of 0.02. Considering the stricter F-gas requirements coming into effect in 2027, interest in the new products was high.

Take a tour of our stand at Nordbygg 2026, where we present our product innovations.

More about the product innovations
We are now launching the next generation of integrated cooling units and heat pumps with two new refrigerants – ready for the F-gas regulation 2027. At the same time, the Envistar Flex series is being expanded with more sizes and delivery configurations for increased cost optimisation.
Ongoing projects?
Together, let's find the optimal solution for you!








