
Replace Old Storage Heaters with Modern Electric Radiators
Upgrade to efficient, low-maintenance heating tailored to your home and lifestyle.


Which? Trusted Trader
Family-run business with no hard sell
What is Electric Storage Heating?
Night electric storage heating was developed to take advantage of off-peak electricity tariffs like Economy 7. These systems store heat overnight in bricks and release it gradually throughout the day.
However, this outdated technology has limitations. Heat is released whether you need it or not, leaving your home too warm in the morning and chilly by the evening. With rising energy prices, many homeowners are replacing their electric storage heating systems with more efficient alternatives.
More People are Making the Switch
Electric storage heaters might have been a popular choice in the past, but they come with common frustrations. Here’s why more people are switching to modern solutions like premium electric radiators.

Inconsistent Heating

Energy Waste

High Running Costs

Limited Control

Recognising It’s Time for a Change
It might be time to replace your storage heater if:
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Your heating costs feel too high for the comfort you’re getting.
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Your home feels warm in the morning but cold in the evening.
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You find it hard to control or adjust the heat when you need it.
Why radTherm Electric Radiators are the Smart Choice
Replacing outdated electric storage heating with German-engineered electric radiators offers a modern, efficient solution. Here are some of the benefits of our radTherm Electric Radiator range:
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Warm your home instantly without relying on stored heat.
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Set the perfect temperature in each room with precise, smart controls.
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Use electricity only when needed, ensuring no energy is wasted.
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With no moving parts or bricks, radTherm radiators are built to last.
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With over 900 colours and styles, they blend beautifully with any décor.
radTherm Radiators or Electric Storage Heaters?
How radTherm Electric Radiators compare to old night storage heaters:
![]() | Storage Heaters | |
---|---|---|
Heat Control | Instant, adjustable for each room | Limited and gradual release |
Energy Use | Only uses electricity when needed | Wastes heat if not needed |
Maintenance | Maintenance-free | Regular servicing required |
Design | Sleek, slim, customisable | Bulky and outdated |
Warranty | 30-years | 1–5 years |
Ready to Replace Your Electric Storage Heater?
Replace your storage heaters with radTherm Electric Radiators and enjoy instant, efficient, and stylish heating. With our FREE home survey, we’ll recommend the perfect solution for your needs – no hard sell, just honest advice.

Hot Water Options When Replacing Storage Heaters
When replacing your storage heaters with radTherm Electric Radiators, you’ll also need to consider your hot water system. If you currently use a hot water tank heated by Economy 7 tariffs, we recommend installing an immersion timer. This allows you to heat water only when needed – typically an hour in the morning and evening – saving energy and reducing costs.
For a more advanced solution, consider pairing your radTherm radiators with a Sunamp Heat Battery, which provides instant hot water with minimal energy use. Both options offer efficient, low-maintenance alternatives to traditional storage heater setups.
Questions About Storage Heaters
Your storage heater questions answered.