The Warmflow Agentis Internal Combi Pro Oil Boiler 21 kW is designed to fit specifically into kitchens and utility rooms. Its stylish white casing houses a highly efficient patented heat exchanger and the latest Riello low NOx technology.

• Over 250 pound worth of factory fitted accessories including an Adey Magnaclean pro 2
• Crossland oil filter
• Teddington fire valve
• Improved condensate kit
• UK's only AA rated combi oil boiler saving up to 5 litres of fuel per week
• Factory fitted hinged 24 litres expansion vessel
• Domestic hot water mini expansion vessel
• 32 plate heat exchanger
• Pressure relief and pressure reducing valve
• Standard 2 years guarantee extended to 5 years when installed by a Connect Scheme member and also installed with a filter