Order online at Screwfix.com. The Classic vertical radiators from Acova are a range of column radiators in a classy, period style design. These sturdy steel, upright radiators are If the wall is not strong enough to support the radiator, additional support feet (Code 41603) are available. Radiators less than 1000mm require 2 support feet, radiators exceeding 1000mm require 3 support feet. FREE next day delivery available, free collection in 5 minutes.