Water Heaters

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We are able to provide a range of water heaters for all domestic and commercial applications. Ranging from gas, electric, heat pumps and wood fired options.

  • 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.) and for natural gas or LPG   Product Details
     Feature Rating
     Heat Output (80/60 deg C)   23.5kW (max) 2.7kW (min)
     Thermal Efficiency  97.6%
     Power Supply   230-240V
     Power Consumption   138w
     Dimensions (W x D x H in mm)   420 x 370 x 787
     Colour   Light Grey
      Brochure Download Link ->R1K 25 Brochure
  • 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.) and fro natural gas and LPG Product Details
     Feature Rating
     Heat Output (80/60 deg C)   23.5kW  (max) 2.7kW (min)
     Thermal Efficiency   97.6%
     Power Supply   230-240v
     Power Consumption   138w
     Dimensions (W x D x H in mm)   410 x 330 x 642
     Colour   Light Grey
      Brochure Download Link -> R1K25 Internal Boiler Brochure
  • 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)   31kW (max) 17kW (min)
     Efficiency (80/60 deg C)   93.8% (full load) 90.6% (min load)
     Dimensions (W x D x H in mm)   450 x 320 x 800
     Colour   White
      RS 30 Elite ->  Technical Detail Brochure Download Link -> Radiant Standard Boilers
  • 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)   31kW (max) 17kW (min)
     Efficiency (80/60 deg C)  86%
     Dimensions (W x D x H in mm)   558 x 259 x 983
     Colour   Light Grey
      Brochure Download Link -> Radiant Standard Boilers
  • 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)   33.42kW (max) 9.73kW (min)
     Heat Output (50/30 deg C)   36.24kW
     Efficiency (80/60 deg C)   98.6% (full load) 97.3% (min load)
     Efficiency (50/30 deg C)   106.6% (full load)
     Dimensions (W x D x H in mm)   415 x 320 x 750
     Colour   Light Grey
      RK 34 ->  Technical Detail Brochure Download Link -> RK- 34 condensing boiler
  • 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
  • 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.  They feature the DIGITECH®  CS electronic board with digital display and evolved self-diagnostic utility and use a condensing radial micro-flame primary exchanger and  a combustion chamber in composite material with side wall reinforcement in stainless steel for full thermal insulation 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)   53,79kW (max) 11,65kW (min)
     Heat Output (50/30 deg C)   58.74kW
     Efficiency (80/60 deg C)   97.8 (full load) 101.8 (30% load)
     Efficiency (50/30 deg C)   106.8 (full load) 107.9 (30% load)
     Dimensions (W x D x H in mm)   470mm x 490mm x 700mm
     Colour   White
      RK 55 -> Technical Information RK 55 ->  Technical Detail