HECAT, Inc. is a US Manufacturer of (heat exchanger) flushing and cleaning equipment, tools, adapters, and chemicals. Applications for air conditioning flushing, transmission oil cooler flushing, engine cooling flushing, and many other similar type flushing and cleaning processes. Validated and OE approved products, proven procedures, and unrivalled product warranty, service, and support. Explore our web site for more details about the products, processes, patents, technology, and applications.