INTERION & iQ Hybrid System
The indoor hybrid that cuts your emissions
The INTERION & iQ Hybrid System is a compact indoor air-to-water heat pump and gas boiler designed for Dutch terraced houses. It reduces gas use by up to 62% and cuts CO2 and NOx emissions. The system uses only 150g of low-impact R290 refrigerant, allowing safe installation in small rooms, and features a low-NOx boiler. It maximizes energy efficiency through smart hybrid operation and has a full Life Cycle Assessment (LCA).
Company/Institution
ATAG Heating BV
Country
Netherlands
Designer(s)
Weinberg & Ruf Design Team
Weinberg & Ruf Design, founded by Andreas Weinberg and Martin Ruf in Stuttgart, creates clear, functional, and sustainable product design for professional applications. Their philosophy—“Design that is understandable and experiential”—combines precision, usability, and visual calm. Active since 1995, the studio’s award-winning work and its book IDEEN LEBEN GEBEN reflect two decades of innovation, craftsmanship, and a timeless design language rooted in clarity and purpose. Weinberg & Ruf Design GbR, Esperantostr. 12, D-70197 Stuttgart-West Tel. + 49 (0) 711-70 850 10, info(at)weinberg-ruf.de