DRU Art 8 Balanced Flue Gas Wall Heater

The DRU Art 8 Wall Heater is a large, powerful model in the DRU Art Series, offering an exceptional 9.5kW heat output to provide fast, reliable warmth for even the most spacious interiors. Designed for larger homes, churches, halls, workshops, and commercial premises, the Art 8 delivers the same advanced balanced flue technology and dependable Dutch engineering that have made DRU heaters a trusted name throughout the UK for over 70 years. Combining impressive performance, safety, and energy efficiency, this wall mounted heater is a cost-effective and low maintenance alternative to conventional heating systems.

Engineered for Larger Spaces

Building on the success of the smaller Art 2, 3, and 6 models, the DRU Art 8 Balanced Flue Heater is specifically designed to tackle larger or more open-plan environments where extra heating capacity is required. Producing a substantial 9.5kW heat output on both Natural Gas and LPG, it can comfortably warm large areas while maintaining quiet, even heat distribution. Despite its increased power, the Art 8 retains the compact wall-mounted form and sleek beige enamel finish that define the Art Series, allowing it to blend effortlessly into both modern and traditional interiors.

At 59kg, the unit is built with strength and stability in mind, ensuring long-term reliability and consistent performance. Whether installed in a large domestic living area, a church hall, classroom, or public building, the Art 8 offers the ideal combination of high performance and practical installation flexibility.

Safe and Efficient Balanced Flue System

Like all DRU Art heaters, the Art 8 utilises DRU’s proven balanced flue technology, a system that provides sealed combustion for complete safety and efficiency. The flue comprises two concentric pipes - the outer tube draws in fresh air from outside for combustion, while the inner tube expels waste gases back outdoors. This design keeps the appliance completely sealed from the room, meaning no air is taken from the living space and no fumes can enter it.

This makes the DRU Art 8 Wall Heater an ideal choice for properties without a chimney or for those requiring a direct, external flue solution. It can be installed on almost any outside wall with access to a gas supply, using either a Telescopic Balanced Flue Kit (250mm–440mm) or a Rigid 600mm Flue Kit for thicker walls. The system can accommodate wall thicknesses up to 980mm, allowing for installation in older solid-wall properties or modern insulated constructions.

Quiet, Natural Convection Heating

The Art 8 uses natural convection to circulate warmth evenly throughout the room, achieving an excellent 85% convection to 15% radiant heat ratio for perfect comfort. This heating method is whisper quiet, making it ideal for noise sensitive environments such as classrooms, offices, or places of worship. Because it operates entirely without fans or electrical power, there’s no reliance on mains electricity, ensuring uninterrupted warmth even during power cuts.

The unit reaches maximum output in around 30 minutes, delivering quick and efficient heat to large areas. For complete control, it features an integrated modulating thermostat with a capillary sensor, allowing the heater to automatically maintain a steady, comfortable temperature with minimal user input.

Robust Construction and Low Maintenance

Every DRU Art 8 Wall Heater is built to last, featuring Ceramet coated heat exchangers for improved corrosion resistance and thermal efficiency. This advanced coating ensures long service life and excellent heat retention, backed by DRU’s extended warranty on the heat exchanger for peace of mind.

Because the system is sealed and self-contained, there’s no risk of freezing, no need for anti-corrosive additives, and virtually no ongoing maintenance. The heater is ignited manually via a battery powered piezo ignition, requiring no electrical supply, although it can be connected to an automatic time clock for added convenience if desired.

Cost Effective and Environmentally Conscious Heating

The DRU Art 8 Balanced Flue Heater is not only powerful but also highly efficient, with up to 78% energy efficiency. It’s significantly cheaper to run than many electric or oil based heating systems, making it a smart choice for anyone looking to reduce energy costs while maintaining dependable heat output.

Gas is a clean burning fuel, producing no fine particles, soot, or unpleasant odours, ensuring a healthier indoor environment. This makes the Art 8 ideal for both residential and commercial applications where air quality and efficiency are equally important.

A Legacy of Innovation and Quality

With roots dating back to 1754, DRU is one of Europe’s most established and respected heating manufacturers. From pioneering balanced flue gas technology to crafting some of the most advanced wood burning stoves and gas fires available, DRU’s reputation for innovation, safety, and build quality is second to none. The Art 8 Wall Heater is the culmination of decades of expertise, a premium, high-output heating solution trusted across the UK for its reliability, economy, and performance.

Key Features

• Powerful 9.5kW Heat Output – ideal for larger spaces and open-plan environments
• Balanced Flue System – sealed combustion draws air from outside for total safety
• Up to 78% Efficiency – low running costs and excellent performance
• Quiet Natural Convection Heating – even, silent warmth with no fans or moving parts
• No Electricity Required – works independently with manual battery ignition
• Built-In Modulating Thermostat – automatically regulates room temperature
• Ceramet-Coated Heat Exchangers – long-lasting protection
• Compatible with Natural Gas or LPG (Propane)
• Durable Beige Enamel Finish – strong, timeless, and easy to maintain
• Telescopic or Rigid Flue Options – fits wall thicknesses from 70mm to 980mm
• Optional Safety Guards – internal and external guards available for high-traffic areas
• 59kg Weight – robust construction designed for durability
• Perfect for Homes, Churches, Schools, Offices, and Large Public Buildings
• 2 Years Manufacturers Warranty