Strom Elite 7kW Single-Phase Electric Combi Boiler, 349RT

The 7kW Strom Elite is a single-phase electric combi boiler for wet central heating and on-demand domestic hot water. Its listed flow rate is 4L/min, distinguishing it from higher-output Elite models. The serpentine heating element supports a suitable wet underfloor heating circuit. This model carries a ten-year manufacturer guarantee subject to registration terms and is marked unsuitable for baths. Check the home’s heat loss, inlet water temperature and electrical circuit before installation. This 349RT Elite listing is specifically the 7kW variant and should not be confused with the 11kW or 14.4kW Elite boilers. A 4L/min listed flow indicates a modest instantaneous hot water capacity, so plan for the fixtures that will use it. The ten-year guarantee depends on registration terms, and the heating system must be designed for its available output and the property’s electrical supply.