The Warmflow Agentis Internal Combi Oil Boiler is an exceptional choice for homeowners seeking both efficiency and compact design. Uniquely holding the title as the UK's only AA-rated oil boiler, it ensures significant energy savings by reducing fuel consumption by up to 5 litres per week compared to other leading brands.

With a power output of 21kW, this reliable boiler provides seamless central heating and instant hot water on demand, catering to all household needs without the necessity for an additional hot water cylinder. Designed for internal installation, it easily fits into any kitchen or utility room, conserving space while delivering superb performance. Enjoy peace of mind with a 5-year manufacturer's warranty, making it a smart investment for any modern home.

• Built-in design for kitchens or utility rooms
• Combi boiler; central heating & hot water in one
• 21kW power output for efficient heating
• AA rated for high efficiency in the UK
• Saves 5 litres of fuel weekly vs other brands
• Includes a 5-year manufacturer warranty
• Provides instant hot water on demand
• Compact and space-saving design