Modern style cast iron radiators create a real sense of vintage atmosphere. Traditional design radiator Well-suited for new build or refurbished period properties like schools, hospitals, churches and more. With this iron radiator regularized temperature as per the local environment to eliminate wasteful heating. Modern style radiators take more time to cool down, keeping the rooms warm for a longer duration. Period House Store is a trusted distributor of both Carron and Arroll cast iron radiators.