Download a Brochure

Sunflow Brochure Mockup with Open Spread Reading "Why Do 4 Million Boilers Breakdown Each Year?

Heats your room in minutes

› No need to charge overnight.
› Solid state tablets engineered to heat up fast
› Deep 25.2mm designed to promote fast convection

More comfortable all day

› Fully programmable to deliver the temperature you want, when you want it
› Precise controller accurate to within ½ a degree
› Never overheats or runs out of power

No Wasted Energy

› No risk of overheating to ensure you’re always comfortable
› No risk of running out of heat in the evenings
› On when you want, off when you don’t

Want to spread the investment? Speak to us about Interest Free Credit.


Blue Sunflow Electric Radiator with Powerdown Management and High Performance Tablets.

Powerdown Energy Management

Intelligent electronics reduce the energy usage to the minimum required for your comfort. The heater and room thermostat work together using a combination of methods including chrono-proportional control to reduce the power input smoothly from 100% to 0%.

Learn more

High Performance Heating Tablets

The unique solid core has been designed to maximise warmth. With high levels of aluminium oxide the tablets retain heat for long periods of time, which increases levels of radiant heat. Radiant heat works like the sun and keeps you warm at a lower air temperature.

Direct Acting Heating Elements

The heating elements are fully embedded in the bricks to reduce energy waste and maximise lifetime. It ensures super fast, highly efficient heat transfer directly to the solid core and reduces the risk of oxidisation (rust). Non embedded elements heat air before the core and are more likely to fail.

Natural Air Convection System

Precision engineered flutes are shaped to promote quick room heat up naturally. The flutes are 25.2mm deep and shaped to create a vortex as the air rises. This helps the room heat quickly without the cost or stuffiness of fan assistance.

Learn how Sunflow should save you money against night storage heaters.

Sunflow Heating for Life First Winter Guarantee Roundel Logo, an illustration of the Sunflow roundel logo featuring the text "Sunflow Heating for Life First Winter Guarantee".

We will take care to ensure we specify the correct heating for your home.

If your Sunflow Heating System does not keep you warm through your First Winter we will refund you.*

Sunflow Heating for Life Better Off Guarantee roundel logo

We have replaced over 12,500 Night Storage Heaters with Sunflow heating systems.

If your Sunflow heating system does not leave you better off than night storage heaters we will remove it and refund you.*

Sunflow Heating for Life Always Warm Guarantee roundel logo

Our heating systems have no single point of failure.

If your Sunflow Heating System fails and you are left without any heating in your home we will pay you £1,000.*

Sunflow Heating for Life 15 Year Warranty Roundel Logo

Our heating systems are solid state and last for years and years.

We give a 15 year warranty on all our heaters and 3 year warranty on all controls.*

Sunflow Brochure Mockup with Open Spread Reading "Why Do 4 Million Boilers Breakdown Each Year?

Find out more about our heating systems in our brochure

The Alternative

Sticking With Night Storage

Overly Hot Mornings

Night storage heaters are notorious for stuffy mornings. Whilst they try to slow down the rate of heat output across the whole day, the nature of physics states that the bigger the temperature differential the faster the transfer. Thus more heat will be released in the morning when fully charged and this is what leads to overheating.

Chilly Evenings

And conversely if it is a cold day that can lead to the heat all being gone by late afternoon.

Ages To Heat Up If You Are Cold

By design a night storage traps as much heat as it can before releasing it. This means it needs hours to heat up the all the bricks before starting to warm up your room. This often leaves you needing a supplementary heater for those afternoons when the Night Storage runs out of puff.

Wasted Heat When Rooms Are Empty

A night storage heater is not accurately controlled and cannot deliver heat only when needed. If you don’t use your lounge until after work, then the Night Storage Heater will be releasing heat all day that you don’t need and that is electricity you have paid for.

Using The Expensive Economy 7 Rate

A night storage heater will run off of an Economy 7 tariff. These give cheap overnight tariff, but the E7 day rate hours are more expensive than the typical 24 hour tariff, often significantly.

Using Electricity When You Don’t Need it

A night storage heater draws electricity hours before you need it. If you don’t need as much as you thought because your plans change or the day is warmer than expected then you have wasted that stored heat. Even the best High Heat Retention devices lose 55% of the heat the next day, whether you need it or not.

*Guarantees/Warranties are not insurance backed.

Half Price Installation - Book a Consultation Now! Quote: IAPR2450
T&C Apply