Essco design and supply energy efficient products and systems to the heating, ventilating, air conditioning and process industries. The group includes the following divisions: Essco Energy - Products and systems for building services and heat network applications Essco Hydronics - UK distributor of ESBE valve and actuator products Essco Fit & Forget - HVAC assemblies designed to save valuable installation time Essco Process Valves - Engineered valve solutions for industrial, marine and process applications (Formerly known as The Valve and Actuator Company VAC) Essco Prefab - Packaged plant and prefabricated utility cupboards for heat networks and commercial applications