The education project aims to study and perform experiments on cooling and heating systems, fridge-model based on residual materials used such equipment from electric appliances with all major equipment: a rare Eva Pro condenser compressor by a safe heating and cooling is made from poly carbonate. Size 6 mm in thickness and the heating cabinet dimensions and Cabinet width: 60 cm-long cooling 116 cm high, 77 cm and bucket capacity heating and cooling size 40.5 59.5 cm high, 45 cm, length cm has found that the performance of the models in its ro.And cold has a value of 0.99 and 0.96, respectively. Moreover, in order to learn the process of making yenbaepat steam and heat, dropping back to benefit from the study of heating and cooling that the production model, and analyze the results of the model's performance to indicate that lead the rest of the equipment used produces benefits also can be beneficial for the system and also help reduce the problem of electronic waste in the future.
Key words: heating cooling cabinets;; performance,; performance, heating cooling.