The Warmflow Agentis External Heat Only Oil Boiler is the ultimate choice for efficient and discreet outdoor heating. Offering a robust 21kW power output, this boiler is perfect for providing reliable warmth to your homes central heating system.

Designed with an advanced Riello low NOx burner, it ensures eco-friendly operation while keeping emissions to a minimum. Its IP45-rated casing is weatherproof and maintenance-free, effectively safeguarding the unit from harsh conditions, and a built-in frost stat offers additional protection against freeze damage. Ideal for those seeking to maximise indoor living space, this heat-only model requires a separate hot water cylinder for delivering domestic hot water. With the reassurance of a 5-year manufacturers warranty, the Warmflow Agentis is a seamless blend of durability, performance, and eco-conscious design.

• Power output: 21kW for efficient heating.
• External installation saves indoor space.
• Weatherproof, IP45-rated casing for protection.
• Riello low NOx burner for reduced emissions.
• Includes frost stat for cold weather protection.
• Requires separate hot water cylinder.
• Ideal for central heating systems.
• 5-year manufacturer warranty included.