Is the Ecostrad iQ Ceramic suitable for plasterboard fitting? 10 October 2023 13:39 Yes. The iQ Ceramic comes with a manufacturer’s warranty of 10 years on the radiator body, 3 years on the paintwork and 2 years on electronics. Related articles How can I program the Ecostrad iQ Ceramic? What is shown on the Ecostrad iQ Ceramic display screen?