... for high,middle,low temprature(+25°C— -40°C)1.light in weight,convenient intallation,compact structure,Rapid temperature ... design, Power conservation by 25%.7.cold-rolled steel plate for shell,phosphating static spraying technique,pleasing ... shape,rustproof.8.Defrost heat performance: 8 hours defrost cycle. Baifute air cooled evaporator for cold ...