About Grayson Thermal Systems Corporation
Grayson Thermal Systems is one of Europe’s leading manufacturers of Heat Exchange equipment for specialist vehicle builders, off road, industrial equipment and vehicle operators.
Formed in 1978 by Graham Hateley, it remains a privately owned, family business. Exceptional staff within the organisation ensure the core beliefs that have led to our success remain at the heart of our business operations.
Offering a complete range of Engine Cooling Systems, Heating, Ventilation and Air Conditioning equipment from our UK factories, we are able to offer a complete service from thermal sizing of coolers and complete system design through to delivery of serial production.