EHC Mercury 14.4kW Electric Combi Boiler, MERCURY15KW

The 14.4kW EHC Mercury electric combi boiler serves wet central heating and domestic hot water with a suitable single-phase power supply. It supports weather compensation and provides service diagnostics. It can be specified for compatible radiator or underfloor heating installations. This version offers 14.4kW rather than the 12kW output of the smaller Mercury. The system does not use a combustion flue and can serve a compatible wet heating circuit. An installer should assess the supply capacity and expected hot water draw-off. This MERCURY15KW product code denotes the listed 14.4kW Mercury version. Weather compensation and onboard service information can support operation after the system is commissioned. It is an instantaneous electric combi rather than a large storage boiler, so the available hot water rate depends on water inlet conditions and draw-off; suitability should be assessed alongside the home’s heating demand.