Heating Interface Units 2026

This provides detailed market data and analysis across 6 countries: France, Germany, Italy, Netherlands, Poland and UK

This European market analysis forms part of BSRIA’s annual update on the domestic and commercial heating market, which also includes domestic and commercial boilers and heat pumps. 

Across all key markets, there is a clear shift toward electronically controlled HIUs, driven by efficiency, regulation and building performance requirements. While some markets are already dominated by electronic solutions, others are transitioning quickly.  

Product details

  • Published: June 2026
  • Publisher: BSRIA