The Vokera Easi-Heat i 20S system boiler has compact dimensions and a low lift weight, enabling a flexible installation with the boiler able to be sited almost anywhere in the home, including a kitchen cupboard. The Vokera Easi-Heat i range comes with a large radial stainless steel heat exchanger and is approved for use with hydrogen / methane blend (20/80), making it future proof. February 6, 2025 Share on facebook Share on Linkedin Share on Twitter Go Back