CONTENTS November


www.acr-news.co.uk @ACRNews


VOLUME 41 Number 10 MANAGING EDITOR Lynn Sencicle


lsencicle@datateam.co.uk 07793 054021


ADVERTISING MANAGER Steve Bennion


sbennion@datateam.co.uk 01622 699102


CIRCULATION AND SUBSCRIPTIONS Curwood CMS


datateam@c-cms.com 01580 883844


PUBLISHING DIRECTOR Louise Tiller


Published by Datateam Business Media Ltd, London Road, Maidstone, Kent ME16 8LY


Tel: 01622 687031 Fax: 01622 757646


SUBSCRIPTION RATES 12 issues per year: UK £83 Overseas £97


AC&R News is registered at Stationers’ Hall. ISSN:0266-6871


No part of this publication may be reproduced by any means without prior written


permission from the publishers. Every eff ort is made to ensure the accuracy of material published in ACR News. However, Datateam Ltd will not be liable for any inaccuracies. The views expressed by contributors are not necessarily those of the editor or publishers.


06


12 14


16 18


NEWS HEAT PUMPS


Hot tips and cold facts about heat pumps


Heat pumps >50kW for commercial climate control


COMPRESSORS Screw compressor support for contractors


LEAK DETECTION Getting it right


24


20 22 24 34


36 40 42


12 16


DATA CENTRES


A sustainable approach to data centre cooling The liquid leap


Chillventa 2024 review


Spotlights on chillers and condensing units


Product News Classifi eds


People on the move


WWW.REFCOM.ORG.UK REFCOM qp ACR Jul24.indd 1 Download the ACR News app today 26/6/24 17:09 www.acr-news.com • November 2024 3


Page 1  |  Page 2  |  Page 3  |  Page 4  |  Page 5  |  Page 6  |  Page 7  |  Page 8  |  Page 9  |  Page 10  |  Page 11  |  Page 12  |  Page 13  |  Page 14  |  Page 15  |  Page 16  |  Page 17  |  Page 18  |  Page 19  |  Page 20  |  Page 21  |  Page 22  |  Page 23  |  Page 24  |  Page 25  |  Page 26  |  Page 27  |  Page 28  |  Page 29  |  Page 30  |  Page 31  |  Page 32  |  Page 33  |  Page 34  |  Page 35  |  Page 36  |  Page 37  |  Page 38  |  Page 39  |  Page 40  |  Page 41  |  Page 42  |  Page 43  |  Page 44