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Bosch Flue and Ventilation Quick Reference Guide 2022
Figure 6
ITEM NUMBER:
DESCRIPTION
50KW
65KW
Light wells
This applies only to single appliances under 70 kW input, covered by BS 5440-1:2008. For commercial appliances above
70 kW the risk assessment in 'appendix 9' used for horizontal terminations complying with IGEM/UP/10 Edition 4, does not
permit flue terminations within a light well. Therefore, this applies only to single GC 7000 WP 50 kW or 65 kW boilers.
Figure 7
Whilst it is always our intention to fully assist, it is essential to recognise that all information given by the company in response to an enquiry of any nature is provided in good faith and based
upon the information provided with the enquiry. We recommend that advice should always be checked with your installer or contract partner. Consequently, the company cannot be held
responsible for any liability relating to the use or repetition of such information or part thereof. In addition, whilst making every reasonable effort to monitor the performance and quality of
our supply, installation and service network, we do not accept responsibility for the workmanship or operation of any third party company that the company may have promoted either in
conversation, e-mail, or other communication. Similarly, the views and opinions expressed in communication with individuals within the company may not reflect that of the business as a whole.
You can find this, and all issued technical bulletins on the Worcester website at: worcester-bosch.co.uk/tb or worcester-bosch.ie/tb
Worcester, Bosch Group, Cotswold Way, Warndon, Worcester WR4 9SW Technical Services: 0330 123 3366 | technical-advice@uk.bosch.com
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