Choosing an Electric Boiler for a Flat

Key checks

When to call an engineer

If the problem involves fixed wiring, high-current heating equipment, repeated tripping, unvented hot water or uncertainty about the supply arrangement, testing is safer and usually faster than swapping parts.

Related specialist pages

Why flats suit electric boilers — and why they sometimes do not

Electric boilers avoid a flue and gas supply, which can make them attractive in apartments where external alterations are difficult. But available electrical capacity, running cost, heat demand and hot-water requirements still need to be assessed. A compact electric boiler is not automatically the cheapest system to run.

Leasehold and managing-agent issues

Before altering services in a flat, the leaseholder may need consent for changes affecting communal systems, meter cupboards, risers or external fabric. We keep the proposed work focused inside the dwelling unless the supply assessment identifies a wider requirement.

Common flat configurations