Proven track record of achieving high efficiency and energy savings! Also adopted in commercial water heaters and other applications.
We would like to introduce the products that utilize the "high-efficiency heat exchangers" handled by Nishiyama Manufacturing Co., Ltd. The system of the economical energy-saving device, "household natural refrigerant water heater (EcoCute)," includes "water heat exchangers" and "reheating heat exchangers." Our products are adopted in these heat exchangers, contributing to space-saving and energy efficiency. [Examples of high-efficiency heat exchanger products] ■ Household natural refrigerant water heater (EcoCute) - Tank unit → reheating heat exchanger - Heat pump unit → water heat exchanger *For more details, please refer to the PDF materials or feel free to contact us.
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Since our establishment in 1949, we have been fully committed to technological innovation and the development of new products, earning a high reputation in the drawn steel pipe industry as "Nishiyama of thin pipes." Moving forward, we are determined to make further efforts to improve quality in order to meet the strict quality demands of our customers. Additionally, our policy, which we have consistently upheld since our founding, is "a company that I would definitely want my own children to join." To realize this, we will enhance employee satisfaction and strive to create an ideal company, aiming for new leaps forward.