Hyco Zen Spa 100°C Boiling and Ambient Water Tap with 3L Tank Polished Chrome - SPA3L Hyco is a leading UK supplier of water heaters/accessories, hand dryers and space heaters. They have been established for over 30 years and are a manufacturer and distributor to a number of UK leading electrical wholesalers and plumber merchants. The Zen Spa range provides a contemporary 2 in 1 drink station. In the office it eliminates the need for a wall mounted booiling water unit and separate floor standing chiller. In the home it replaces the need for a kettle whilst also providing high quality cold drinking water.  Features: Instant true boiling 100°C water High quality cold drinking water Time saving - no waiting for the kettle to boil Space saving - frees up worktop space  Energy saving - only use required amount of hot water Innovative aerogel insulation Energy efficient - 17W/20W (3L/6L model) standing loss  High flow rate over 3 l/m and high capacity making it quick and easy to use Safety lock Boiling water tank supplied Specifications: Outer Casing: Tap - polished chrome, Tank - durable high impact PC/ABS Insulation - Highly efficient aerogel thermal insulation  Draw Off - 18/36 cups 12/24 mugs (3L/6L model) based on 167ml cup and 250ml Overheat Protection and Safety Lock Mechanism IP Rating - IPX1 Installation & Plumbing Required hole diameter for mounting tap 32mm – fits in a standard sink. Sink/ countertop up to 50mm thick. The dispensed water temperature can be adjusted down to 98°C on installation if required. Must be installed by a suitably qualified person. Intended for connection to the mains water supply. Minimum water pressure 1 bar. Maximum water pressure 4.2 bar. If higher than this a pressure reducing valve is required. Supplied expansion vessel and pressure relief valve must be fitted.