The wall-mounted Worcester Bosch Greenstar 4000 GR4700iW 30 C NG combi boiler pack with flue offers an attractive design, improved installation and excellent performance. ErP A-rated for energy efficiency and water heating efficiency, this 30kW condensing combi boiler includes an intuitive display panel for ease of use.
- Ease of installation SimpleSwitch to previous Worcester i Junior and Si models with pre-piping jig offering rear piping as standard
- Flexibility of siting provided by long flue lengths (up to 12m with 60/100mm flues), 500ml integrated condensate siphon to reduce the risk of freezing and the boiler's ability provide full hot water flow rates in low water pressure areas
- Complete peace of mind for the end user with a 10-year heat exchanger and a 7-year product guarantee available as standard. Wide modulation range designed to optimise efficiency when heating demand is low
- High-end design, quiet operation (up to 45dB(A)) with an intuitive, long text, colour boiler display offering optional intelligent filling solutions
Web Pack Includes
141647 Worcester Bosch Greenstar 4000 combi 30kW
100850 Worcester telescopic horizontal flue kit 100mm