
RadiWarm Pipeless Radiator
£0.00 INC VAT
RadiWarm size guide
Inside your home
Small Room
Below 4.5 x 4.5 metres
General rooms: One 600 x 1000mm, or two 600 x 800mm
For bedrooms: One 600 x 800mm
Medium Room
Above 4.5 x 4.5 metres
General rooms: One 600 x 1000mm, or two 600 x 800mm
For bedrooms: One 600 x 800mm
Large Room
Above 5.4 x 5.4 metres
General rooms:
One 600 x 1200mm plus one 600 x 600mm, or two 600 x 800mm
For bedrooms: One 600 x 1200mm
Inside your conservatory
Small Conservatory
2 x 2 metres
One 400 x 1400mm, or two 400 x 1000mm
Medium Conservatory
3 x 3 metres
Two 400 x 1000mm
Large Conservatory
Above 5.4 x 5.4 metres
Two 400 x 1400mm
What size Pipeless Radiator you need depends on many variables, including wall construction and what type of insulation you have. Sometimes though, how much wall space you have and the availability of sockets also factor into what size radiator you can install.
The guide above shows the recommended radiator size to heat a room, based on an average UK home with double-glazing. However, you can buy larger or smaller radiators to fit the space you have – if you buy smaller the space will take longer to heat up.
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Once you have added your Pipeless Radiator to your basket, make sure you now choose your controller below.
Need some help?
Call us on 01422 231 943 or email info@radiwarm.com
Now choose your controller
The RadiWarm is controlled by either a 7-day wireless controller, or the powerful smart controller that allows you to control your heating from anywhere in the world!
7-day controller
A feature-rich, battery powered 7-day programmable thermostat offering precise zone control to help to reduce energy costs.

One controller can control several radiators
£49.50 inc. VAT each
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Smart controller starter kit
An advanced control system enabling you to control your heating remotely over the internet.

Includes gateway and one zone thermostat
£130 inc. VAT
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Additional zone thermostat
Buy additional smart controller thermostats for radiators in extra rooms/zones. Multiple radiators can be controlled by one thermostat.

Additional zone thermostat for extra rooms / zones
£40 each inc. VAT
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Need some help?
Call us on 01422 231 943 or email info@radiwarm.com