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  5. 10136801
Warmflow Agentis Internal Pro 21kW System Oil Boiler
Stock Code: 10136801
Manufacturers Stock Code: I21SPRO

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Technical Information

  • Warmflow Professional is a market leading range of unique, high efficiency oil boilers which use the latest Riello Low NOx technology combined with innovative factory fitted accessories which save both installation time and money
  • Warmflow Professional includes - Teddington fire valve, Oil Line installation kit with oil filter, Adey Magnaclean Pro 2 Filter, Pre wired Grundfos UPM3 Flex circulating Pump, 2 bottles of inhibitor and option to extend to 10 year warranty (T&C's apply).
  • Warmflow's unique, patented 5mm stainless steel heat exchanger technology
  • Latest Riello low NOx burner
  • Factory fitted Grundfos UPM3 FLEX AS circulating pump
  • Stylish white casing suitable for all indoor installations
  • Quiet operation
  • HVO Ready
Manufacturer Stock CodeI21SPRO
EAN Code5055888502042
Sub-CategoryDomestic Boiler
BrandWarmflow
Warranty5 Years
Boiler ModelAgentis Internal Professional
Output21 kW
CategorySystem
Fuel TypeOil
Includes Magnetic FilterYes
Last Updated02.06.2026
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