Coolant Heaters

Unit 2, Little Mundells Business Park, Welwyn Garden City, Hertfordshire, AL7 1EW, United Kingdom

Welwyn Tool Group are the UKs'' sole distributors and service agents of LEISTER industrial heat tools for plastics welding applications including roof membrane welding, vinyl floor welding, PVC banner welding, industrial fabrics welding and geomembrane welding. Welwyn Tool Group also supply LEISTER industrial heaters and blowers for civil engineering, manufacturing, process manufacturing and vehicle repair applications among others.

Unit 21, Park Farm Business Park, Skeffington, Leicestershire, LE7 9FN, United Kingdom

GenHeat was established to meet the growing need for specialised engine heating solutions. We provide heating systems for diesel, fuel, coolant, engine oils, hydraulic oils, and other industrial liquids, enhancing engine start-up, reducing wear, lowering fuel consumption, extending battery life, and minimising environmental impact. Our engine preheaters maintain a stable temperature when the engine is off, with options including coolant heaters that use circulation pumps or thermosiphon processes, and fuel and oil heaters to prevent gelling and maintain flow.