HC Heat-Exchangers Logo

HC is a design and engineering company specialising in the manufacture of heating, cooling, refrigeration, air-conditioning, and ventilation equipment.

With our expansive industry knowledge and a clear understanding of our customer’s applications, we deliver products tailored to your exact requirements. This industry leading flexibility allows us to thrive in both local and international markets where our standard and bespoke products compete.

We continue to build on our rich heritage to ensure that our reputation for superb engineering and manufacturing of HVAC-R systems and components is a lasting legacy in our industry.

Our Manufacturing Divisions


With our origins lying in supplying custom built heat-exchangers to mainly the air-conditioning and mining sectors, today, we are the largest coil manufacturer in Southern Africa.


We are the market leader in the design and production of compressorised refrigeration systems. We specialise in Freon, CO2 and NH3 systems with an ever-growing portfolio of innovative products to suit our market requirements.


HC-HVAC offers innovative solutions to both the Commercial and Industrial Air Conditioning markets. We pride ourselves in providing Engineering Excellence with our full range of Air Handling and Rooftop Units.


Our Electrical Division offers the complete range of air-conditioning and refrigeration electrical distribution boards.


Our Value Add Division allows for a one-stop shopping experience where we conveniently package your project through our complete service solution.