No compromise when replacing traditional AHU installations
Manuel Swärd, Export Director for West Europe at manufacturer IV Produkt, explains why an air handling unit solution specifically designed and optimised for heating is perfect for the UK climate.


IV Produkt has launched the Envistar Flex ThermoCooler HP R454B, a next-generation air handling unit with an integrated reversible heat pump. Designed for the UK’s energy transition, it provides defrost-free heating, efficient cooling, and easy installation in a single system.
Using the low-GWP R454B refrigerant, the unit cuts emissions by 78% and earns all three BREEAM Pol 01 credits. With automatic leak detection, factory testing, and CE marking, it delivers safety, reliability, and sustainability. A single-supplier solution, it reduces costs, boosts performance, and supports net-zero building goals.
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