Comet Electric Boiler - Direct Cylinder Packages Last verified by manufacturer 5 months ago Viewing archived product data This product has been archived and is no longer available for project specification within NBS . Archived data may not reflect the manufacturer's most current version of the product. I am happy to view archived product data and understand that such data may not reflect the manufacturer's current version of the product. Confirm and view product data 9 kW/ 150 L - EHCCOM9/150 Electric Heating Co Ltd Variant: 9 kW/ 150 L - EHCCOM9/150