Africa ’ s only monthly publication serving the HEVAC & R sectors

ISSN 1812-772X

ISSN 1812-772X

October 2021 I Vol 37 No 8

PUBLISHER DETAILS

PUBLISHED BY INTERACT MEDIA DEFINED ( PTY ) LTD 13A Riley Rd , Bedfordview 2009 , South Africa PO Box 695 , Edenvale , 1610 Tel : + 27 ( 0 ) 11 579 4940 | Web : www . interactmedia . co . za

PUBLISHING UNIT LEAD : Dale Macnamara | dale @ interactmedia . co . za EDITOR : Benjamin Brits | benjamin @ interactmedia . co . za

ADVERTISING EXTERNAL SALES Dale Macnamara | sales @ interactmedia . co . za Zeldalee du Toit | zeldalee @ interactmedia . co . za

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SUB-EDITOR : Tarren Bolton | tarren @ interactmedia . co . za

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CONTRIBUTORS Grant Laidlaw , Barney Richardson , Michael Young , Mark Kayser and Devan Pillay

ADVISORY COMMITTEE Martin Braun , Charles Nicolson , Grant Laidlaw , John Parry , Alec Johannsen , Charel Marais , Ralph Cramer , Pat Burke , Graeme Page and Willem van der Westhuizen

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DISCLAIMER : While every reasonable precaution has been taken to ensure the accuracy of the advice and information given , neither the editor , publisher , proprietor , staff , nor any official body represented or published in this issue , will accept responsibility for any damages , loss , injuries , or false claims that may arise or be made in the content . Including but not limited to any references to gender , religion , politics , ethnicity , or personal preferences of any editorial contribution whether an industry expert , advertiser through sponsored or paid content or contract writer . We subscribe to the Code of Conduct of the Advertising Regulatory Board ( info @ arb . co . za ) and the Press Ombudsman ( see below ). Disclaimers by individual companies are hereby overridden by this disclaimer .

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NEWS 3 RACA Journal seeks input on peer review platform 5 Farewell to an industry stalwart : Charles Nicolson 7 Energas moves into a new , larger facility

INTERNATIONAL NEWS 9 Danfoss formally completes multi-billion-dollar acquisition 10 Using heating to cool rooms

EVENTS AND EXHIBITIONS 18 SAIRAC holds regional and annual general meetings

FEATURES 20 Heat pumps – multiple applications take the future into account

PROJECT 28 Towers Main : Rejuvenated and award-winning

Cover Sponsored by Xylem Water Solutions ( Pty ) Ltd

28

Towers Main : Rejuvenated and award-winning

Heating | Energy | Ventilation | Air Conditioning | Refrigeration

ASSOCIATIONS SARACCA joins African HVACR body , U3-ARC

FEATURE Heat pumps – multiple applications take the future into account

PROJECT Towers Main : Rejuvenated and award winning

PROJECT Cover Sponsored by Xylem Water Solutions ( Pty ) Ltd

Cover Credit : © RACA Journal | Benjamin Brits