BRITANNIA HEATEX - HOME PAGE At Britannia Heatex, our primary objective is to help you make things work better. Better efficiency, longevity, durability, quality. Our solutions are also designed to save you money, possibly in the short term, usually in the long term. Whether you need a completely new design, or the replacement of existing equipment (often superior to the original), our staff are here to offer you their assistance and expertise in t...