ACR Tenbury T400 ECO 5kW Multi-Fuel Inset Stove

The ACR Tenbury T400 ECO 5kW Inset Multifuel Stove is a contemporary inset stove designed to bring real flame ambience to a standard 16-inch fireplace opening. With its clean modern styling, compact proportions and straightforward installation, it is an excellent choice for customers who want the look and performance of a stove without needing a large opening or major fireplace alterations. A major advantage of the T400 ECO is that it has been designed specifically with typical British homes in mind. It fits neatly into a standard 16-inch fireplace opening, making it a practical solution for fireplace upgrades and renovation projects. Installation is made easier by its free-floating flue collar and convection outer box, helping simplify fitting while still delivering the visual appeal of a real inset stove. The T400 ECO offers the flexibility of multifuel operation, allowing it to burn wood or smokeless fuel. It can take logs up to 25 cm long, which suits its compact firebox well. A powerful airwash system helps keep the glass clearer for longer, maintaining a strong view of the flames and enhancing the overall stove experience. Its contemporary styling makes it particularly suitable for modern fireplace designs, while its inset format keeps the installation neat and space-efficient. In performance terms, the stove provides a 5 kW nominal output, with an output range from 2.5 kW to 6.5 kW. It achieves 74.7% gross efficiency and 82.1% net efficiency, is DEFRA exempt for wood burning in smoke controlled areas, and carries an A energy rating. It weighs 60 kg, uses a 125 mm flue diameter, and requires a constructional hearth because hearth temperatures exceed 100 degrees. Key Features: Contemporary inset multifuel stove Fits standard 16-inch fireplace opening 5 kW nominal output Output range 2.5 to 6.5 kW Burns wood and smokeless fuel Takes logs up to 25 cm Powerful airwash system Free-floating flue collar Convection outer box DEFRA exempt Suitable for smoke controlled areas A energy rating 125 mm flue diameter Compact inset design 10 year warranty on castings Expert Insight The T400 ECO is a strong option for customers who want a true inset stove feel in a fireplace opening that would not accommodate a larger cassette or inset appliance. Its compatibility with standard 16-inch openings is one of its biggest selling points, particularly in UK retrofit projects. Its multifuel capability also adds flexibility, making it a good choice for customers who want the option to burn either wood or approved smokeless fuels depending on preference and local requirements. Suitability The ACR Tenbury T400 ECO 5kW Inset Multifuel Stove is well suited to standard fireplace openings, living room renovations, smaller fireplace chambers, and homes wanting a compact inset multifuel stove with modern styling. Installation / Technical Notes The stove measures 588 mm high, 473 mm wide and 334 mm deep, with a weight of 60 kg. It uses a 125 mm flue and requires a constructional hearth due to hearth temperatures above 100 degrees. It is DEFRA exempt for wood burning in smoke controlled areas.