About us

With 30 years experience in the supply and installation of Radiant Heating Systems, the management of SunRay Comfort Heating prides itself as a specialist and premium quality radiant heating supply and installation company, providing a professional and reliable product and service.

SunRay Comfort Heating is the South Australian distributor and installer of the DEVI range of electric radiant heating products. The Danish company DEVI has been involved in the heating industry since 1942 and is the most respected name in electric underfloor heating and the global leader in the industry. The DEVI product line includes a very comprehensive range of heating cables and controls which hold Australian approvals, with the heating cables carrying a 20 year warranty.

To further ensure a qualified and personal supply and installation service, SunRay Comfort Heating trains and employs it's own full time A-Class electricians, committing to reliable customer service both during and after sales.

If you are looking for a heating supplier with a well known reputation in the building industry to provide a specialist and professional supply and installation service, SunRay Comfort Heating is your only choice – you won't get cold feet with us!


Interest free terms available

Can't wait to have your underfloor heating installed SunRay but don’t want to pay for it up front or pay high interest rates on your current credit card? Purchase from us with a Lombard account and you won’t have to. You can start enjoying your underfloor heating from SunRay right now with our generous 6 or 12 months Interest Free terms.

Why choose Sunray?

Sunray Coils Sidebar

Our heating cables are
made in Denmark by DEVI, global market leader
since 1942.

Sunray 20 Year Warranty Red

Our heating cables come
with an amazing 20 year manufacturer's warranty.

Sunray Contractors Icon Right Sidebar


We use our own A-class electricians for installations.
We DO NOT subcontract
your job.