Roberts Gorden Blackheat BH15 UT Installation & Servicing Instructions Manual page 37

Due to a policy of continuous development, we reserve the
right to change specifications without notice.
Printed in UK
All rights reserved. No part of this work covered by the
copyrights herein may be reproduced or copied in any form
or by any means – graphic, electronic, or mechanical,
including photocopying, recording, taping, or information
storage and retrieval systems – without written permission
of Roberts-Gordon Europe Ltd.
35