Boilers
Flues and Accessories
Heating
Radiators
Metal Plumbing
Plastic Plumbing
Packaged Products
Bathroom & Kitchen
Fires
Essentials
Renewables
Clearance
  1. Home
  2. Boilers
  3. Warmflow
  4. Combi
  5. 10137301
Warmflow Agentis Internal Pro 33kW Combi Oil Boiler
Stock Code: 10137301
Manufacturers Stock Code: I33CPRO

Please log in to see our current stock levels and your pricing.

Login to Your Account


If you are an existing customer and need a website login please request one here.

If you are a new customer please apply for an account.

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
  • One of the slimmest combi oil boilers on the market at 515mm wide
  • Stylish white casing to fit any kitchen or utility room
  • Factory fitted hinged 24ltr expansion vessel, 32 plate heat exchanger
  • Factory fitted pressure reducing & relief valves as standard
  • Factory fitted Grundfos UPM3 FLEX AS circulating pump
  • Quiet operation
Manufacturer Stock CodeI33CPRO
EAN Code5055888501939
Sub-CategoryDomestic Boiler
BrandWarmflow
Warranty5 Years
Boiler ModelAgentis Internal Professional
Output33 kW
CategoryCombi
Fuel TypeOil
Includes Magnetic FilterYes
Last Updated02.06.2026
@@@MANUFACTURERGUARANTEETERMS@@@

Also Available

Product