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Heating and Cooling
New containerised bulk air cooling solution ideal for African mines
By: Cameron Mackay 20th May 2022 Cooling equipment supplier Industrial Water Cooling (IWC) added a containerised bulk air cooler (BAC) to its range of BACs last month. The coolers keep underground temperatures at an optimum level, ensuring increased productivity and a safer work environment. The company uses robust... →
Supplier provides innovative cleaning method
By: Cameron Mackay 20th May 2022 Cleaning chemicals supplier O3 Chemicals has developed two cleaning chemicals specifically for heating, ventilation, air-conditioning and refrigeration (HVACR) equipment, the first of which is called Smart Air, and the second Smart Finish. The chemicals are designed to remove mould and bacteria... →

Association releases new training manual
By: Halima Frost 17th September 2021 Last month, South African Refrigeration and Air Conditioning Contractors Association (Saracca) released its updated training manual, which will be implemented, from this month onwards, by heating, ventilation, air-conditioning and refrigeration (HVAC-R) training providers throughout South Africa.... →

Refrigeration system to cut energy costs available
By: Halima Frost 17th September 2021 With South African retailers looking for ways of recovering from the latest lockdown, as well as the looting and vandalism, an opportunity to decrease costs on the system that comprises the bulk of their energy spend, which is refrigeration, has arisen. “All food retailers rely on refrigeration... →

New units installed at zinc mine 
By: Marleny Arnoldi 17th September 2021 Heating, ventilation and air-conditioning (HVAC) expert Booyco Engineering is installing the first of its “new generation” units at a South African zinc mine, later this month. →
Global citrus demand increases refrigeration demand
By: Halima Frost 17th September 2021 A global increase in demand for South African-grown citrus, as well as more export regulations, has resulted in a substantial increase in demand for refrigeration capacity, says local refrigeration manufacturer EP Refrigeration business development head Dawie Kriel. “We not only need to add... →

Project aims to transform HVAC-R sector
By: Khutso Maphatsoe 12th February 2021 The Bavarian State Ministry of the Environment and Consumer Protection, together with the Bavarian Environment Agency, has entered into bilateral cooperation with the Western Cape government in what is known as the refrigeration and air conditioning (RAC) partnership project. The project being... →
Specialist installs humidifier at tobacco plant
By: Khutso Maphatsoe 12th February 2021 Humidification specialist Humidair, in collaboration with air conditioning contractor Fifty-two Engineering, completed a humidification project for a tobacco company in Edenvale, Gauteng at the end of last year. The project entailed the installation of large JetSpray humidifier systems comprising... →
Planned maintenance essential during pandemic
By: Khutso Maphatsoe 12th February 2021 With ventilation and filtration having become paramount in the prevention of Covid-19 infections, preventive maintenance for heating, ventilation and air conditioning (HVAC) equipment has become “vital” in ensuring that machines work optimally, says air conditioning specialist Flat Foot... →
Wieland SA
30th September 2020 Wieland SA celebrates 45 years of supplying high-quality, semi-finished copper and copper alloy products to the local and export markets. Based in Edenvale, Johannesburg, Wieland SA specialises in producing high-performance low- and high-finned mono- and bi-metal tubes. →

Rising data-storage demand calls for cooling systems
By: Marleny Arnoldi 18th September 2020 There has been a surge in the construction of data centres in South Africa since 2017, and the centres need accurate and reliable cooling regimes to function efficiently, says pump manufacturer Grundfos. →

Company’s products ensure longevity
18th September 2020 Engineering components provider BMG’s portfolio of Fenner power transmission components includes a range of high-strength friction transmission belts that offer dependable performance in demanding heating, cooling and ventilation applications. →

Parallel compressor systems brought on by tech development
18th September 2020 In the past, individual or single compressor systems were used for most medium and low temperature applications. However, with continuous refrigeration technology development, multiple or parallel refrigeration systems were introduced into the industry. →

Environmental concerns driving industry change
By: Mamaili Mamaila 18th September 2020 A disruptive change is currently underway in the heating, ventilation, air conditioning and refrigeration (HVAC-R) refrigerant market, global safety science company UL states. →

Engineering collaboration assists local development
18th September 2020 Mechanical engineering contractor Brimis Engineering is working together with air conditioning contractor Blue Hemisphere on the heating, ventilation and air conditioning (HVAC) installation at the Middelburg Provincial Hospital. →
Heating solutions ensure energy efficiency
18th September 2020 Electrical and digital building infrastructure specialist Legrand South Africa’s smart Netatmo solutions, which are designed for convenience, safety and comfort at home, ensure energy efficiency and enhanced aesthetics. →

HVACR industry at a turning point
By: Mamaili Mamaila 18th September 2020 The heating, ventilation, air-conditioning and refrigeration (HVACR) industry is at a turning point and it is up to all the innovators in the industry to take the lead and set a new standard for South Africa, multinational air-conditioning manufacturing company Daikin South Africa MD Koen Van... →

Skills shortage plagues natural refrigerant sector
By: Darren Parker 14th February 2020 One of the most pertinent issues facing the local heating, ventilation, air-conditioning and refrigeration (HVAC-R) industry is the lack of specialised skills needed for the systematic adoption of natural refrigerants in place of traditional synthetic refrigerants. Heightened pressure on... →

Renewed call to ban disposable cylinders
By: Darren Parker 14th February 2020 Despite various heating, ventilation, air-conditioning and refrigeration (HVAC-R) industry participants contesting the banning of disposable gas cylinders in South Africa for years, there is no indication of a decision on the matter being reached. South African Refrigeration and Air-Conditioning... →

Refrigerant recovery service set for expansion
By: Darren Parker 14th February 2020 Speciality chemicals supplier A-Gas South Africa is planning to expand its rapid recovery refrigerant service nationally this year. This follows the appointment of A-Gas business development manager Grant McGill in September last year. →

Increase in vehicle sales driving HVAC demand
20th September 2019 Growing vehicles sales and inclination toward safety and luxury are the main factors which are driving the global automotive heating, ventilation and air conditioning (HVAC) market, according to a study released by global market intelligence and insights provider Fact.MR. The progression of the... →

HVAC product manufacturing plant in Columbia expanded
20th September 2019 Indoor comfort solutions and services provider Trane marked a celebration last month to commend a significant expansion to its manufacturing facility in South Carolina, Columbia in the US, as well as highlight the company’s ongoing efforts in environmental, social and business sustainability. →

HVAC-R system to be introduced to S Africa in Q1 2020
By: Cameron Mackay 20th September 2019 Diversified technology company Johnson Controls will introduce Verasys – the first plug-and-play control system that integrates heating, ventilation, air-conditioning and refrigeration (HVAC-R) equipment and controls – to the South African market in the first quarter of next year. Johnson... →
Institute establishes drive for CO2 as natural refrigerant
By: Cameron Mackay 20th September 2019 Local heating, refrigeration and air conditioning (HVAC) industry body the South African Institute of Refrigeration and Air Conditioning (SAIRAC) has established a drive to introduce the option of using carbon dioxide (CO2) as a natural refrigerant, referred to as R744, through technical talks... →
Versatile drives ideal for HVAC industry
By: Cameron Mackay 20th September 2019 Many features of the variable-speed drive (VSD) solutions provided by drive technology provider SEW-Eurodrive can be applied to projects in the heating, ventilation and air-conditioning (HVAC) industries, says SEW-Eurodrive mechatronic sales engineer Paul Strzalkowski. He states that here VSDs... →

AHR Expo showcases excitement at HVAC global market expansion
22nd February 2019 The latest advancements in technology and product advancement in the heating, ventilation and air conditioning (HVAC) industry were on display during the three-day 2019 AHR Expo that took place last month from 14 to 16 January in Atlanta in the US. For the first time since 2001, 1 824 companies... →

Johnson Controls pleased with market response to YZ chiller
By: Cameron Mackay 22nd February 2019 Multinational diversified technology and industrial leader Johnson Controls is pleased with the positive market response to its new YORK YZ magnetic bearing centrifugal chiller, after its global release last September. With energy efficiency and a low global-warming potential refrigerant,... →

BBE Group air-cooling consulting crucial to African mining prospects
By: Cameron Mackay 22nd February 2019 Consulting and engineering services business Bluhm Burton Engineering (BBE) Group’s air-cooling consulting and services are crucial to its involvement in several mining projects, with construction and delivery of design and build turnkey cooling solutions to mines across the African continent.... →

Unregistered HVAC practitioners still a threat to industry – Saracca
By: Cameron Mackay 22nd February 2019 Despite improvement in the number of people who are obtaining training and qualifications to become registered refrigeration gas practitioners, the number of air conditioner installers without an authorised refrigeration gas practitioner registration licence, or with a fraudulent certification,... →

VITAL QUALIFICATIONS There are many employment opportunities for those trained and certified practitioners who are compliant
Increased investment in refrigeration model planned
By: Paige Müller 21st September 2018 Core energy utilities provider Energy Partners Refrigeration plans to invest a further R30-million this year still in its increasingly popular refrigeration outsourcing model. Energy Partners Refrigeration CEO Dawie Kriel tells Engineering News that the company’s two-year-old refrigeration... →

First corrosionproof AHU developed
By: Paige Müller 21st September 2018 After significant research and development into a new air handling unit (AHU), Pietermaritzburg-based air conditioning contractor TROX South Africa now offers the market the non-metallic XeCube AHU, which has a high level of structural integrity, is impervious to corrosion and is significantly... →

Coupling technology reduces costs, improves efficiency
By: Paige Müller 21st September 2018 Global mechanical pipe joining systems developer Victaulic says its grooved Quickvic coupling solutions offer significant cost savings to contractors working in the heating, ventilation and air-conditioning (HVAC) market. Victaulic regional manager Marcel Ley tells Engineering News that the... →

Lifestyle diseases impact on HVAC industry employees
By: Paige Müller 21st September 2018 Occupational health services provider Working Knowledge International has raised concerns about the lack of market education pertaining to risks associated with lifestyle diseases which impacts on employees working in the heating, ventilation, and air-conditioning (HVAC) industry. Working... →

HVAC&R event breaks records
23rd February 2018 The international Air Conditioning, Heating, Refrigerating Exposition (AHR Expo) set six all-time records, including more than 72 000 attendees and 49 995 registered visitors. The 70th edition of the world’s largest heating, ventilation, air conditioning and refrigeration (HVAC&R) marketplace... →

Change of venue draws in highly targeted audience
23rd February 2018 With over 3 000 visitors attending throughout the course of the three-day biennial Heating, Cooling, Ventilation, Air Conditioning and Refrigeration (HVAC&R) Show, the new venue that organiser Datateam Business Media opted for proved to be a success. Having taken place from January 23 to 25 at... →

Company addresses ICT cooling shelters
23rd February 2018 Technology products manufacturer and services provider Tellumat has redeveloped its TK1 Positive Pressure System Air Handling Unit into a modular version of the revolutionary cooling system. The TK1 is a free air-cooling system specifically designed for information and communication technology... →

COOL COMMUNICATIONS South Africa’s climate of temperature extremes presents a significant challenge to the cooling of ICT equipment housing shelters
Energy efficiency hot topic in HVAC industry
By: Jessica Oosthuizen 23rd February 2018 The biggest potential for growth in the heating, ventilation and air conditioning (HVAC) industry lies in energy efficiency, as a great deal of research and development is going into variable-speed drives (VSDs) because they can cut a chiller’s yearly energy use by up to 30%, says HVAC company... →

Engie acquires Southern African HVAC companies
23rd February 2018 Multinational electric utility company Engie has acquired air conditioning company Thermaire Investments as well as its sister company heating, ventilation and air-conditioning (HVAC) products and services provider Ampair. This is a major step for Engie in developing its energy services in... →

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