World Heat Cylinders is a leading UK manufacturer of high-specification commercial cylinders and industrial hot water solutions. We design and fabricate a diverse range of products from robust mild steel and high-grade stainless steel, engineered to meet the demanding requirements of commercial, public sector, and industrial applications. Our expertise consequently ensures reliable performance and longevity for your projects.

From large-capacity storage calorifiers for hospitals and hotels to compact buffer vessels for optimising renewable energy systems, our commercial range provides efficient and durable solutions. Furthermore, we offer bespoke design services to tailor products precisely to your site conditions and system parameters. Explore our core commercial product categories below or download our comprehensive brochure for more details.