株式会社マック Official site

The "Def-Mac" adopts a hot gas defrosting method with a simple system consisting of a heat exchanger with an integrated primary and secondary structure, as well as an electromagnetic valve and an expansion valve. It does not cause liquid back damage to the refrigeration unit. It offers approximately 40% energy savings compared to electric heater defrosting. Since it allows for complete defrosting of the unit cooler, it contributes to high efficiency and energy conservation. 【Features】 ■ High-efficiency defrosting, energy-saving mechanism, and energy-saving effect ■ Numerous proven results ■ No need for defrosting spray, defrosting heater, or thermobank ■ The refrigeration cycle is structured and maintained for safe operation ■ A system combining an air conditioning heat pump and a self-thermal balance heat exchanger is also available *For more details, please refer to the PDF materials or feel free to contact us.

【Features of Hot Gas Defrosting Method】 ■ All refrigerant pipes become hot gas pipes, allowing for effective heat distribution. ■ No need to worry about unnecessary issues such as electric heater disconnection. ■ Gentle heating minimizes steam generation. *For more details, please refer to the PDF document or feel free to contact us.

For more details, please refer to the PDF document or feel free to contact us.