These glass door merchandisers from Staycold are made in South Africa and are designed to their hot environment, their units are able to work in an ambient of up to 40°C. This combined with an excellent build quality has gained them a reputation for long-lasting units that maintain product temperature, especially during the warmer months. High efficiency compressor, intelligent controller, Low E glass (better insulation), LED lighting, EC energy efficient fans on evaporator and condenser all add up to a great energy saving package and low running costs in a premium cabinet.