DEVI is a part of the Danfoss Group – Denmark’s largest industry company. 

Danfoss Electric Heating Systems was established in 2003 when Danfoss bought the electric floor heating specialist DEVI A/S. 

Danfoss Electric Heating Systems is Europe’s leading manufacturer of intelligent electrical floor heating systems and outdoor systems for ice and snowmelting – a position secured by a dedicated focus on advanced and above all user friendly systems, developed in the world’s largest competence center for floor heating. 

DEVI Reviews


Trusted Customer
20 February 2015 19:32

DEVIreg 550 Programmable Thermostat (White)

good product - replacement for same - old one broken (7 yrs old)

very helpfull