Heatrae 95050144 Sadia 15 Litre Multipoint Small Unvented Water Heater 3kW

The Heatrae Sadia Multipoint 95050144 is a 15 litre, 3kW unvented electric storage water heater for supplying hot water locally to compatible taps. It operates from a cold-water mains supply without requiring a separate cold-water storage cistern.

Designed for installations where one heater serves several outlets, Multipoint is an option for commercial and industrial premises with modest hot-water requirements. The appropriate number of outlets depends on consumption, simultaneous use and the incoming water supply.

This exact model provides 50% more storage than the 10 litre Multipoint, while retaining the same nominal 3kW heating power. It offers a larger stored reserve rather than a higher-powered heating element.

Copper inner vessel and replaceable element

The heater has a copper storage vessel and a replaceable alloy-sheathed heating element. No sacrificial anode is required, removing that particular inspection and replacement task.

Regular maintenance remains necessary, including checks of the safety controls and descaling where water conditions require it.

As a storage heater, Multipoint heats water before it is drawn off. After substantial use, the incoming replacement water needs time to heat. Choosing the right capacity means considering peak demand and the time available for recovery between uses.

External temperature adjustment with a locking facility

The thermostat is externally adjustable between 10°C and 70°C and can be locked in a hot or mid-range position. This helps prevent unwanted changes to the selected setting.

The appropriate storage temperature and any outlet blending arrangements should be established during installation. An element-on indicator shows when heating is taking place.