Radiant Hydronic Water Heaters are market leaders in terms of operating efficiency and quality.  These European manufactured units featured the patented DUOPASS® SYSTEM technology designed to deliver remarkable flow rates to help ensure efficient and constant hot water supply.  

Boilers are available for heating only or heating and domestic hot water (D.H.W.) 


Product Details

 Feature Rating
 Heat Output (80/60 deg C)   33.35kW (max) 4.1kW (min)
 Heat Output (50/30 deg C)   36.19kW
 Efficiency (80/60 deg C)   98.08% (full load) 108.5% (min load)
 Efficiency (50/30 deg C)   106.6% (full load)
 Dimensions (W x D x H in mm)   410 x 330 x 642
 Colour   Light Grey


Brochure Download Link ->R1K 34 Brochure