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 System
Combines Warmflow's unique patented stainless steel heat exchanger & Riello low NOx technology along with a factory fitted sealed system kit to ensure seamless integration for any outdoor application.
Boiler Stats
| Models | E21S | E26S | E33S |
|---|---|---|---|
| Models | E21S | E26S | E33S |
| 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 |  |
|
|
| Height (mm) | 900 | 900 | 900 |
| Depth (mm) | 700 | 700 | 700 |
| Width (mm) | 413 | 413 | 413 |
| Flow Connection | 28mm | 28mm | 28mm |
| Return Connection | 22mm | 22mm | 28mm |
| Service Access | front | front | front |
| DHW Flow (I/min) | n/a | n/a | n/a |
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 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)
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)