Agentis External Pumped

The Warmflow Agentis external pumped range comes with all the features of the heat only models but with a factory fitted Grundfos UMP3 FLEX AS circulating pump to increase speed of installation as well as maximise space within the appliance.

Boiler Stats

Models E21P E26P E33P E44P
Models E21P E26P E33P E44P
Output (kW) 15-21 21-27 27-33 33-44
Flue Options L,R or rear. Optional Top L,R or rear. Optional Top L,R or rear. Optional Top L,R or rear. Optional Top
C/F size (mm) n/a n/a n/a n/a
ErP Heating Rating rating rating rating rating
Height (mm) 900 900 900 1155
Depth (mm) 700 700 700 876
Width (mm) 413 413 413 595
Flow Connection 28mm 28mm 28mm 28mm
Return Connection 22mm 22mm 28mm 1¼" BSP
Service Access front front front front
DHW Flow (I/min) n/a n/a n/a n/a
WFP

The next generation of oil boilers

  • Teddington fire valve with 9m capillary
  • Oil line installation kit with a Crossland oil filter
  • ADEY Magnaclean pro 2 filter
  • Pre Wired Grundfos UPM3 Flex AS Circulating Pump
  • Includes 2 Bottles of Inhibitor

Explore other models

Agentis External Combi

E21 C / E26 C / E33 C
  • Warmflow’s unique, patented 5mm stainless steel heat exchanger technology
  • Latest Riello low NOx burner
  • Factory fitted 24ltr expansion vessel, 32 plate heat exchanger
  • Factory fitted pressure reducing & relief valves as standard
  • Factory fitted Grundfos UPM3 FLEX AS circulating pump
  • No maintenance, IP45 rated anthracite grey casing in outputs ranging from 15-44kW
  • Multi directional flue included as standard
  • Stylish white casing suitable for all indoor installations
  • Outputs ranging from 15-33kW
  • Quiet operation
  • Extended warranty for Warmflow Connect installers (subject to ts & cs)
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Agentis External System

E21 S / E26 S / E33 S
  • Warmflow’s unique, patented 5mm stainless steel heat exchanger technology
  • Latest Riello low NOx burner
  • Factory fitted Grundfos UPM3 FLEX AS circulating pump
  • Factory fitted sealed system including 12ltr rectangular expansion vessel for more space within the appliance.
  • No maintenance, IP45 rated anthracite grey casing in outputs ranging from 15-44kW
  • Multi directional flue included as standard
  • Quiet operation
  • Extended warranty for Warmflow Connect installers (subject to ts & cs)
View boiler details

Agentis External Heat Only

E21 / E26 / E33 / E44
  • Warmflow’s unique, patented 5mm stainless steel heat exchanger technology
  • Latest Riello low NOx burner
  • No maintenance, IP45 rated anthracite grey casing in outputs ranging from 15-44kW
  • Multi directional flue included as standard
  • Quiet operation
  • Extended warranty for Warmflow Connect installers (subject to ts & cs)
View boiler details