EHC are now offering Pre-Plumbed Cylinders with their range of Comet and SlimJim Electric Boilers. The Pre-Plumbed Stainless Steel Unvented Cylinders, which can save up to 70% on installation time, incorporate pre-wired controls, automatic by-pass, auto air vent, wiring centre, combination valve, temperature and pressure relief valve, tundish, 2 x 2 port valves, filling loop and circulating pump where required. They are designed with the busy installer in mind as all plumbing and electrical connections are prepared for an instant fit. For more information, please visit: www.electric-heatingcompany.co.uk/pre-plumbed-cylinders/