The Warmflow Agentis 15-21kW Professional External System Oil Boiler is an ErP A rated external heat only boiler designed for outdoor use. It's IP45 rated no maintenance casing houses a highly efficient, patented heat exchanger and the latest Riello low Nox technology.

Features & Benefits

• Multi-directional flue provided with boiler
• Includes FSK2 Stat
• Weather proof casing rated to IP45
• Patented high efficiency heat exchanger
• ErP A rated efficency
• Latest Riello low Nox

Warmflow Professional:

There are several reasons to consider a Professional range boiler over a standard Agentis model:

• Extended warranty of 5 years, subject to terms and conditions (standard Agentis models come with a 2-year warranty)
• Quicker to install – innovative factory-fitted accessories save 2+ hours of installation time
• Improved condensate installation kit
• 2 bottles of inhibitor included
• Crossland oil line installation kit
• ADEY Magnaclean Pro 2 filter
• Teddington fire valve with 9mm capillary

Picking the right kind of Boiler is an important decision. After you decide that Oil System Boilers deliver the best answer then the Warmflow Agentis 15-21kW Professional External System Oil Boiler - E21SPRO is clearly worth considering.