Can I keep my boiler for hot water and use electric radiators for heat?

If you’re thinking about switching to electric heating, one of the first questions you might ask is whether you need to get rid of your boiler entirely, especially if it’s still in good condition and currently provides your hot water. The good news is that yes, you can keep your boiler for hot water and switch to electric radiators for heating. In fact, many homeowners choose to do exactly that when transitioning away from gas.

This kind of setup – using electric radiators to heat your home, while keeping your boiler to provide hot water for taps, showers, and baths – is surprisingly common, and it can be a very sensible stepping stone towards a fully electric home.

Why would I keep my boiler and use electric heating?

There are many reasons people choose this hybrid route. Often, it’s because their central heating system is outdated or inefficient, but the hot water side still works well. Choosing to replace your radiators with ELKATHERM® electric heaters gives you a more controllable, energy efficient system without the expense or disruption of removing your boiler and cylinder all in one go.

Some people choose to reduce their gas usage gradually. Gas prices have become more and more unpredictable in recent years, and switching to electric heating – especially when paired with solar PV – gives you more control over your energy bills. Keeping your boiler just for hot water allows you to take a more gradual approach to electrification, without going ‘all in’ overnight.

Will I still need my central heating pipes?

No, that’s one of the benefits! ELKATHERM® electric radiators are completely self-contained, and don’t rely on a wet central heating system/ That means there’s no pipework, no water, no risk of leaks, and no need to bleed radiators. Each ELKATHERM® radiator has its own ceramic fireclay core which stores heat and releases it gently and evenly, and each radiator can be controlled individually.

If your current gas boiler is part of a traditional ‘wet’ system with radiators and pipes running through the house, you can switch to electric room by room. HeatElectric offer a full turnkey service – we can remove your wet radiators and any visible pipework when we install your new ELKATHERM® electric radiators. It’s a no mess, no fuss service, proven by our status as Which? Trusted Trader.

What about heating the water?

If you’re keeping your boiler, it will continue to heat the water in the usual way (either directly through a combi boiler, or via a hot water cylinder). If you’re looking to go fully electric in the future, it’s worth thinking about alternatives now.

Sunamp heat batteries are packed with state-of-the-art electric water heating technology. They use an advanced phase change material to heat water quickly, efficiently, and at mains pressure. Their advanced phase change material retains up to four times more heat than water, making Sunamp heat batteries ultra compact. HeatElectric can remove your old water tank when we install a new Sunamp hot water battery. Our installers are approved Sunamp installers, so you can rest assured we will specify the correct system for your property and install it professionally.

Is this a long-term solution?

It can be! Some customers keep a hybrid setup for years with no issues. Others use it as a temporary step in their journey towards a fully electric, low carbon home. The key thing is that it offers you flexibility. You can start reducing your gas use now, and plan for future upgrades: whether that’s adding solar panels, home battery storage, or switching to a Sunamp for your hot water.

Switching to electric radiators doesn’t mean you have to rip out your boiler straight away. Many people find that keeping their boiler for hot water while switching to ELKATHERM® electric heating is a practical and cost-effective middle ground. You could even replace your radiators modularly, just one room at a time.

Reduce your reliance on gas, gives you greater control over your home’s temperature, and can fit around your lifestyle, without the disruption or expense of a full heating overhaul. If you’re unsure what would work best in your home, we’d be happy to talk it through. Our advisors can help advise on everything from radiator sizing, colour and placement, to whether your current system is suitable for a hybrid approach.

Get in touch today for more information or to book your free home survey.