Africa ’ s only monthly publication serving the HEVAC & R sectors
ISSN 1812-772X
Contents
ISSN 1812-772X
January 2023 I Vol 38 No 11
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
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SUB-EDITOR : David Smith | david @ interactmedia . co . za
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REGULAR CONTRIBUTORS Grant Laidlaw , Barney Richardson and Michael Young
ADVISORY COMMITTEE Grant Laidlaw , John Parry , Pat Burke , Graeme Page and Willem van der Westhuizen
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When measurement matters
Jul - Sept 2022 Print : 2 879 Online : 3 926
REGULARS 1 Hot and chilled 35 Personality profile : Jean-Claude Makanisi 51 Products 52 Brandlistings 56 Final fix
NEWS 3 GBCSA celebrates 15 years of driving sustainability 6 Challenging old beliefs through testing , training and results
INTERNATIONAL NEWS 9 There is no more time to waste
ASSOCIATIONS 11 Luncheon for SAIRAC Durban centre fellows 12 A breath of fresh air – necessity , not luxury 13 SAIRAC Johanneburg centre fellow luncheon 14 Open letter – Thank you SAIRAC
EVENTS AND EXHIBITIONS 15 Official reveal of the ‘ future of training ’ facility 19 Workshops hosted on new evaporative tech product in SA 21 Evapco South Africa , 40 years on …
FEATURES 28 Heat exchangers and meeting new world demands
PROJECTS 36 Going green with combined NatRef system solution
CONTRIBUTORS 42 Support : Understanding starters 45 Responsible refrigeration : Certificates of
Conformity via app 47 Professionals who care : The easiest way to kill the performance of a DX system : Part 4
Technicals 48 Countering rising costs of energy
36
Going green with combined NatRef
system solution
2
Heating | Energy | Ventilation | Air Conditioning | Refrigeration NEWS
EVENTS AND EXHIBITIONS FEATURE PROJECT
GBCSA celebrates 15 years of Official reveal of the ‘ future of training ’
Heat exchangers and meeting new world Going green with combined NatRef driving sustainability facility demands system solution
RACA Journal I January 2023 www . refrigerationandaircon . co . za
Cover Credit : © ACS Consulting Engineers