Browse the collection of combustion heads at F.W. Webb and find top-of-the-line products for your home's heating system. A combustion head, also known as a turbulator, creates air patterns in the tubes of your furnace, forcing oxygen into the oil spray so it can burn, blowing warm air into your home as a result. Discover high-quality combustion heads, assemblies, air bands, and products that keep your home heating system functioning properly. Keep your furnace updated with combustion heads and assemblies from R.W. Beckett, Nortek, and other top brands available at F.W. Webb.