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
Agentis External Combi
The Warmflow Agentis external combi is the UK & Ireland’s only AA rated oil boiler saving homeowners up to 5ltrs of fuel per weeks compared to other leading combi oil boiler brands.
Suitable for outdoor installations due to its IP-45 rated, weatherproof, no maintenance casing, it uses Warmflow’s unique patented stainless steel heat exchanger alongside the latest Riello Low NOx burner technology to offer customers unparalleled efficiency and ease of installation. The Agentis combi includes a number of innovation, market leading options such as a factory fitted 24ltr hinged expansion vessel, a factory fitted pressure relief and reducing valve and a factory fitted DHW mini expansion vessel.
Boiler Stats
| Models | E21C | E26C | E33C |
|---|---|---|---|
| Models | E21C | E26C | E33C |
| Output (kW) | 15-21 | 21-27 | 27-33 |
| Flue Options | 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 |
| ErP Heating Rating |  |
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| ErP Water Rating |  |
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| Height (mm) | 900 | 900 | 900 |
| Depth (mm) | 700 | 700 | 700 |
| Width (mm) | 550 | 550 | 550 |
| Flow Connection | 22mm | 22mm | 22/28mm |
| Return Connection | 22mm | 22mm | 22/28mm |
| Service Access | front/top | front/top | front/top |
| DHW Flow (I/min) | 18 | 22* | 24* |
Explore other models
Agentis External Pumped
E21 P / E26 P / E33 P / E44 P
- Warmflow’s unique heat exchanger technology
- Latest Riello low NOx burner
- 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
- Quiet operation
- Extended warranty for Warmflow Connect installers (subject to ts & cs)
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)
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)