Andrews ECOflo EC230/700 Condensing Water Heater Natural Gas - A442

Key Information

• Up to 98% gross efficiency
• Recovery rates up to 1,400 litres per hour
• Vitraglas® lined tanks with maintenance-free Correx® anodes
• Factory-installed Hydrojet® sediment reduction system
• Two storage capacities available
• Room-sealed balanced or conventional flue options
• Unique three-pass flue system
• Ultra-quiet operation
• Electronic controls
• Large hand-hole clean-out opening
• Natural gas or LPG options
• 2-year manufacturer’s guarantee

What’s Included

• Andrews ECOflo EC230/700 condensing water heater
• Vitraglas® lined storage tank with Correx® anodes

The Andrews ECOflo EC230/700 is a fully condensing, direct-fired water heater designed for large commercial applications where hot water demand is constant and high. Delivering up to 98% gross efficiency, it’s built to meet and exceed the requirements of the latest ErP directive, making it an energy-efficient, cost-effective solution for hotels, nursing homes, hospitals, and other large-scale facilities.

Built for Reliability and Longevity

The Vitraglas® lined storage tanks offer exceptional corrosion resistance and are protected by maintenance-free factory-fitted Correx® anodes for a longer service life. Equipped with the Hydrojet® sediment reduction system, the ECOflo actively reduces scale buildup, improving performance and extending its operational lifespan.

Smart Design and Easy Management

With the ability to integrate fully into a Building Management System (BMS), this water heater is easy to monitor and control. Its ultra-quiet operation, three-pass patented flue system, and electronic controls combine efficiency with user-friendly functionality. Installation is simplified with room-sealed balanced or conventional flue options, and a large hand-hole clean-out opening makes inspection and maintenance straightforward.

*Specification details below are based on the following,

• Weight of water heater when empty
• Recovery rate @ 50degC Rise

Please note you must fit ECOflo storage heaters with the 150mm plinth E923, unless you have an existing plinth or have one made to suit.