Key Information

• Two storage capacities available 230 Litre & 380 Litre
• Fully Condensing, with efficiencies up to 98%
• Low NOx pre-mix power burner
• Vitraglas lined storage tank
• Room sealed balanced flue
• Three pass flue system
• Ultra quiet operation
• Electronic controls
• Factory installed Correx Powered Anode System
• Factory Installed Hydrojet Sediment Reduction System
• Large hand hole cleanout opening
• Natural Gas and Propane models available

What's Included

• Andrews ECOflo EC380/740 condensing water heater
• Vitraglas® lined storage tank with Correx® anodes

*Specification details below are based on the following,

• Weight of water heater when empty
• Recovery rate @ 50d degree 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.

The Andrews ECOflo EC380/740 is a fully condensing, direct-fired water heater that delivers outstanding efficiency and reliable hot water supply for commercial environments. With gross efficiencies of up to 98% and a 740-litre storage capacity, it’s designed for large-scale applications such as hotels, healthcare facilities, and other high-demand sites. Fully compliant with the ErP directive, it combines energy savings with powerful performance to meet today’s commercial needs.

Built to Last

The EC380/740 features Vitraglas® lined storage tanks for superior corrosion resistance, supported by maintenance-free Correx® anodes for long-term protection. Its factory-installed Hydrojet® sediment reduction system reduces scale build-up, ensuring more consistent performance and extending the working life of the unit.

Smart Operation and Easy Maintenance

This model can be fully integrated with a Building Management System (BMS), making it easy to monitor and manage. It also includes a patented three-pass flue system for maximum heat recovery, operates ultra-quietly, and comes with user-friendly electronic controls for simplified operation. Flexible room-sealed balanced or conventional flue options make installation straightforward, while the large hand-hole clean-out opening allows for easy inspection and maintenance.