Heatrae Sadia Amptec U401 electric boiler 4kw

Product Description

Designed especially for underfloor heating systems, the Amptec U401 electric flow boiler provides hot water to a wet central heating system. Installed alone or in multiples, the U401 works efficiently with pressurised or open-vented systems in a wide range of locations including conservatories, lofts, extensions or workshops. The flueless design of the 4kW output Amptec is ideal for awkward internal spaces and looses no heat through a chimney.

Product Features

• Controllable, efficient wet central heating
• Suitable for pressurised or open-vented systems
• Domestic hot water from boiler in conjunction with an indirect cylinder or separate direct cylinder
• Flueless and without fuel tanks for flexible installation location
• With no flue, no heat is wasted
• Compact and lightweight for ease of installation
• Silent in operation
• Boiler has a front panel indication to show boiler state
• Solid state technology with no moving parts for long life
• Soft start and zero volt switching to avoid power surges
• 2 year warranty

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