› No risk of whole house system failure.
› No maintenance.
› No burning fossil fuels.
› Future proofed.
› Check Out Our 15 Year Warranty
› No risk of whole house system failure.
› No maintenance.
› No burning fossil fuels.
› Future proofed.
› Check Out Our 15 Year Warranty
› Super fast heat up time.
› Convection to quickly remove any chill.
› Radiant to maintain overall comfort.
› Super reliable to ensure you are not left in the cold.
› Check Out Our 1st Winter Warranty
› Heat where you need it.
› No wastage where you don’t.
› Powerdown to reduce energy input.
› Unique solid core to optimise heat transfer.
› Check Out Our Always Warm Guarantee
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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%.
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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.
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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.
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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.
Built by Hand, Built by Us, Built with Pride, Built in Britain.
Our heating systems are direct acting. There is no single point of failure like a boiler and you cannot be left cold in a house with no heating. In fact, we guarantee it - heat your whole house with Sunflow and If your Sunflow Heating System fails and you are left without any heating in your home we will pay you £1,000!
Our Powerdown Energy Management system is looking after your pennies every minute of every day. Programmed room by room the heating is on when you need it, not wasting fuel when you don’t. When on it proportionately reduces energy input from 100% to 0%, whilst keeping you warm.
Our Solid State Heaters have no moving parts.
They are designed by us and built by us.
We use quality components to maximise life.
And they can be repaired if required.
Did you know Sunflow heating systems are kinder to the planet? Fossil fuels have had their day and are being gradually phased out of UK homes Our heating systems are the natural next step for eco-conscious consumers.
Our systems provide you with the warm, comfortable home you deserve - without costing the earth.
Most sizes of heater can be plugged straight into a 13 amp socket. Our platinum install service ensures all safety matters are dealt with. And we guarantee no mess - check the reviews our installers get on Trustpilot.
Sunflow heating systems really are zero maintenance.
No servicing, no regular safety checks and no breakdown contract.
Our systems keep you warm, without the hassle.
Sunflow are more reliable than heat pumps or traditional boilers. Did you know that 18 % of over 4.5 million UK homes were left out in the cold in the past year after their boilers broke down.
Solid State Heaters to maximise comfort and minimise cost.
Our ultra portable solution. Low centre of gravity and rugged looks make it ideal for garden offices, garages or workshops on particularly chilly days.
Our low surface temperature solution. Suitable for environments where safety is a primary consideration.
You will need to heat your water not just your rooms. We have innovative solutions. You don’t need to go anywhere else.
For ultimate consumer peace of mind we offer a full turnkey solution from survey to installation. We guarantee you will get the right heater for your room, the longest warranties and our Always Warm Guarantee.
Find out more about our guarantees
We understand that you may wish to use your own trusted trades person, particularly if they are already on site for other works. You can buy our heating system directly, but we recommend your trade professional opens an account with us to get the best deal.
Contact Us to find out more
Our Solid State Heaters are also available to Trade Professionals with excellent discounts, our full 15 year product warranty and trade payment terms.
To access our exclusive professional online ordering & support service register or call us at 0800 158 8270
Register as a Trader Here
Don’t take our word, see what our customers say about us.
After exploring various ways of reducing the carbon footprint and heating bills of our house - which happens to be an old 16th Century pub - I chose Sunflow because their radiators seemed to be the perfect way to achieve those reductions. One of the best decisions I have ever made. Through initial contact, surveying, quoting, planning, stripping out of our old radiators and pipework, to installing our neat, slimline radiators, Sunflow staff were unfailingly friendly, helpful and professional. We felt that they were all proud to work for Sunflow and that it really mattered to them that we should be satisfied customers.
Mrs. M. Pickford, Northamptonshire
I have been using Sunflow heaters for over 8 years now and have nothing but praise for them. They provide gentle background heat and can be programmed to maintain an ambient temperature to within half a degree of accuracy. I have a 1901 Bluthner grand piano in the music room, which has befitted greatly from a constant 24 hours a day low level heating and as a result has become so much easier to maintain and holds its pitch remarkably well now. Although the initial outlay was quite high, you can say in this case that, 'you get what you pay for' and really are worth every penny I invested in them. Sometimes I require a little assistance to reset the thermostat/ timer on the electronic one I have, but this is never a great problem as I can always ring the office and they're always patient and happy to give me clear guidance on how to reset. I can strongly recommend this type of heater to anyone and for me and my family it has proven to be a really sensible thing to invest in.
David Cooper
Dissatisfied with the six Dimplex sandstone brick night storage radiators in my 200-year old terraced cottage, I arranged a survey with Sunflow. The main issue was that Dimplex took such a long time to heat up, leading to the need for supplementary electrical heating. The visit from a very reassuring Sunflow Surveyor confirmed that a conversion to new radiators would deliver a more efficient heating system. I have since had six Sunflow radiators installed in my home, and moved from a night storage to a standard electricity tariff .I have been entirely satisfied – Sunflow radiators take just twenty minutes to produce optimum heat, provide lower power consumption, swifter heat production, and a much greater degree of heat control. From practical experience, I would recommend Sunflow radiators to anyone.
Mr. R. Miller, Dorset
Sunflow radiators are all built from prime cold rolled British steel. We cut it, we bend it, we powder coat it. We make our own elements which are hand embedded in the heating tablets and then we wire it, test it and ship it in our own reusable, recyclable packaging.